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  • Please note that the MISUMI Pune office and warehouse will be closed on November 20th due to the state election.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Lead Screws, Nuts

Lead screws and nuts are mechanical components used to convert rotational motion into linear motion. A lead screw resembles a threaded rod with a helical groove, while the nut is a component that engages with the threads of the lead screw. As the lead screw rotates, the nut moves along its length, translating the rotational motion into linear movement. These components find widespread use in various applications such as CNC machines, 3D printers, robotics, and positioning systems. They are available in different materials, thread profiles, and sizes to accommodate specific requirements for load capacity, speed, precision, and environmental conditions. Overall, lead screws and nuts are essential for facilitating precise and controlled linear motion in mechanical systems. To select lead screws and nuts from MISUMI, navigate our website, browse the relevant section, use filters to narrow options by size and material, compare products based on specifications, availability, and place your order.
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  • 13 Day(s) or Less
  • Others

19 items

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  1. 1
  • Recommended

    You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Stepped
    Lead Screws-Both Ends Stepped
    Lead Screws-Both Ends Stepped

    Recommended

    MiSUMi Economy

    Lead Screws-Both Ends Stepped

    MiSUMi Economy

    MISUMI

    - Lead Screws-Both Ends Stepped
    - C-MTSRW and C-MTSTRW both are in MISUMI economy series.
    - Screw Turn Direction : Right-hand thread
    - Material of C-MTSRW Lead Screws: Equivalent to S45C
    - Material of C-MTSTRW Lead Screws: Equivalent to SUS303
    - Thread Nominal Dia.: 8, 10, 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 80-1200 mm.
    - Thead pitch: 1.5, 2, 3 ,4 and 5
    - How to select code for order please check on Misumi Economy catalog and Misumi official website.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Stepped 8 ~ 25 Right-Hand Thread 1.5 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Recommended
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • Recommended

    You can add up to 6 items per a category to the compare list.

    Lead Screws-Straight
    Lead Screws-Straight
    Lead Screws-Straight

    Recommended

    MiSUMi Economy

    Lead Screws-Straight

    MiSUMi Economy

    MISUMI

    - Lead Screws-Straight
    - C-MTSR and C-MTSTR both are in MISUMI economy series.
    - Screw Turn Direction : Right-hand thread
    - Material of C-MTSR Lead Screws: Equivalent to S45C
    - Material of C-MTSTR Lead Screws: Equivalent to SUS303
    - Thread Nominal Dia.: 8, 10, 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 50-1200 mm.
    - Thead pitch: 1.5, 2, 3 ,4 and 5
    - How to select code for order please check on Misumi Economy catalog and Misumi official website.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Straight 8 ~ 25 Right-Hand Thread / Left-Hand Thread 1.5 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Recommended
    Days to Ship: 10 Day(s) or more
    day to ship 10 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Screw Nut, Screw Shaft, CS Type

    Screw Nut, Screw Shaft, CS Type

    THK

    The nut and shaft are sold separately. Use together with THK nuts and shafts (DCM, DP, SS). The shaft is cut with no surface treatment.

    [Features]
    · This DCM shape / DC shape screw nut is a 30° lead screw manufactured according to the applicable standards.
    · The nut uses a special alloy, and is diecast molded with a precision male screw as its core.
    · For this reason, it has less variation in accuracy than machined products, and is a bearing with high accuracy and excellent abrasion resistance.
    · The combination screw shaft is standardized through a rolling formation method.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Straight 12 ~ 50 Right-Hand Thread - Steel Not Provided Screw Nuts Not Provided Straight / Round Flanged Zinc Alloy 22 ~ 68 22 ~ 80
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Double Stepped/One End Stepped
    Lead Screws-One End Double Stepped/One End Stepped
    Lead Screws-One End Double Stepped/One End Stepped
    MiSUMi Economy

    Lead Screws-One End Double Stepped/One End Stepped

    MiSUMi Economy

    MISUMI

    - Lead Screws-One End Double Stepped/One End Stepped
    - C-MTSRK and C-MTSTRK both are in MISUMI economy series.
    - Screw Turn Direction : Right-hand thread
    - Material of C-MTSRK Lead Screws: Equivalent to S45C
    - Material of C-MTSTRK Lead Screws: Equivalent to SUS303
    - Thread Nominal Dia.: 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 80-1200 mm.
    - Thead pitch: 2, 3 ,4 and 5
    - How to select code for order please check on Misumi Economy catalog or Misumi official website.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Stepped, One End Double Stepped 12 ~ 25 Right-Hand Thread 2 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Stepped/Multi-Pitch

    Lead Screws-Both Ends Stepped/Multi-Pitch

    MISUMI

    [Features]·One of the most commonly used 30-degree trapezoidal lead screw with double-end step.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Stepped 8 ~ 50 Right-Hand Thread / Left-Hand Thread 1.5 ~ 8 Steel / Stainless Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-One Ends Double Stpped/Both Hand Thread

    Lead Screws-One Ends Double Stpped/Both Hand Thread

    MISUMI

    [Features]Easy installation type into the trapezoidal lead screw support unit.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    - 12 ~ 50 Right and Left-Hand Thread / Precision Right and Left-Hand Thread 2 ~ 8 Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw Not Provided / Provided (h7) - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Stepped

    Lead Screws-Both Ends Stepped

    MISUMI

    [Features]·One of the most commonly used 30-degree trapezoidal lead screw with double-end step type.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Stepped 10 ~ 50 Right and Left-Hand Thread 2 ~ 8 Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw Not Provided / Provided (h7) - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Stepped

    Lead Screws-One End Stepped

    MISUMI

    [Features]·30-degree trapezoidal lead screw that is used when there is no problem with a cantilever.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Stepped 8 ~ 50 Right-Hand Thread 1.5 ~ 8 Steel / Stainless Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-Straight

    Lead Screws-Straight

    MISUMI

    "Since the length is configurable in 1mm increment, the time of machining can be saved after purchasing the product."

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Straight 8 ~ 50 Right-Hand Thread / Left-Hand Thread 1.5 ~ 8 Steel / Stainless Steel Not Provided / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Double Stepped/One End Stepped

    Lead Screws-One End Double Stepped/One End Stepped

    MISUMI

    [Features]Easy installation type into the trapezoidal lead screw support unit.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    - 12 ~ 50 Right-Hand Thread / Left-Hand Thread 2 ~ 8 Steel / Stainless Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-Straight/Both Hand Thread

    Lead Screws-Straight/Both Hand Thread

    MISUMI

    "Since the length is configurable in 1mm increment, the time of machining can be saved after purchasing the product."

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Straight 10 ~ 50 Right and Left-Hand Thread 2 ~ 8 Steel Not Provided / Black Oxide Lead Screw Not Provided - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Stepped For Support Units
    Lead Screws-Both Ends Stepped For Support Units
    Lead Screws-Both Ends Stepped For Support Units
    MiSUMi Economy

    Lead Screws-Both Ends Stepped For Support Units

    MiSUMi Economy

    MISUMI

    - Lead Screws-Both Ends Stepped for Support Units
    - C-MTWK and C-MTSWK both are in MISUMI economy series.
    - Screw Turn Direction : Right-hand thread
    - Material of C-MTWK Lead Screws: Equivalent to S45C
    - Material of C-MTSWK Lead Screws: Equivalent to SUS303
    - Thread Nominal Dia.: 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 80-1200 mm.
    - Thead pitch: 2, 3 ,4 and 5
    - Applicable screw support unit / stop plate (Sold separately)
    - How to select code for order please check on Misumi Economy catalog or Misumi official website.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Stepped, One End Double Stepped 12 ~ 25 Right-Hand Thread 2 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Stepped Type
    MiSUMi Economy

    Lead Screws-One End Stepped Type

    MiSUMi Economy

    MISUMI

    - Lead Screws-One End Stepped Type
    - C-MTSRA, C-MTSTRA, C-MTSRB and C-MTSTRB are in MISUMI economy series.
    - C-MTSRA and C-MTSTRA are Screw Turn Direction: Right-hand thread
    - C-MTSRB and C-MTSTRB are Screw Turn Direction: Right-Hand Thread with Keyway
    - Material of C-MTSRA and C-MTSRB: Equivalent to S45C
    - Material of C-MTSTRA and C-MTSTRB: Equivalent to SUS303
    - Thread Nominal Dia.: 8, 10, 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 50-1200 mm.
    - Thead pitch: 1.5, 2, 3 ,4 and 5

    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Stepped 8 ~ 25 Right-Hand Thread 1.5 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Lead Screws-Both End Double Stepped Type
    MiSUMi Economy

    Lead Screws-Both End Double Stepped Type

    MiSUMi Economy

    MISUMI

    - Lead Screws-Both End Double Stepped Type
    - C-MTSRX and C-MTSTRX both are in MISUMI economy series.
    - Screw Turn Direction : Right-hand thread
    - Material of C-MTSRX Lead Screws: Equivalent to S45C
    - Material of C-MTSTRX Lead Screws: Equivalent to SUS303
    - Thread Nominal Dia.: 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 80-1200 mm.
    - Thead pitch: 2, 3 ,4 and 5
    - How to select code for order please check on Misumi Economy catalog or Misumi official website.

    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Double Stepped 12 ~ 25 Right-Hand Thread / Left-Hand Thread 2 ~ 5 Steel / Stainless Steel Not Provided / Black Oxide Lead Screw - - - - -
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • Economy series

    You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Double Stepped Type
    MiSUMi Economy

    Lead Screws-One End Double Stepped Type

    MiSUMi Economy

    MISUMI

    - Lead Screws-One End Double Stepped Type
    - C-MTSRC, C-MTSTRC, C-MTSRD and C-MTSTRD are in MISUMI economy series.
    - C-MTSRC and C-MTSTRC are Screw Turn Direction: Right-hand thread
    - C-MTSRD and C-MTSTRD are Screw Turn Direction: Right-Hand Thread with Keyway
    - Material of C-MTSRC and C-MTSRD: Equivalent to S45C
    - Material of C-MTSTRC and C-MTSTRD: Equivalent to SUS303
    - Thread Nominal Dia.: 12, 14, 16, 20, 22 and 25 mm.
    - Shaft Overall Length L: 80-1200 mm.
    - Thead pitch: 2, 3 ,4 and 5

    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Double Stepped 12 ~ 25 Right-Hand Thread 2 ~ 5 Steel / Stainless Steel Not Provided Lead Screw - - - - -
    Days to Ship: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Double Stepped
    Lead Screws-Both Ends Double Stepped
    Lead Screws-Both Ends Double Stepped

    Lead Screws-Both Ends Double Stepped

    MISUMI

    "Since the alterations can be added to both ends double-stepped, this product can give support for complicated unit designing."

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Double Stepped 12 ~ 50 Right-Hand Thread / Left-Hand Thread 2 ~ 8 Steel Not Provided / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws-One End Double Stepped

    Lead Screws-One End Double Stepped

    MISUMI

    [Features]·30-degree trapezoidal lead screw that is used when there is no problem with a cantilever.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    One End Double Stepped 12 ~ 50 Right-Hand Thread 2 ~ 8 Steel / Stainless Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    [Clean & Pack]Lead Screws - Both Ends Stepped

    [Clean & Pack]Lead Screws - Both Ends Stepped

    MISUMI

    Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
    This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
    ■Part Number for Clean & Pack Products
    ·Degreasing (Anti-rust single packing)    : Part Number SL-□□
    ·Precision cleaning (Degassing double packing)    : Part Number SH-□□
    ·Electrolytic polishing + precision cleaning (Degassing double packing): Part Number SHD-□□
    Product Part NumberCleaning MethodPackaging TypeEffects Compared to Uncleaned ProductEnvironment (Standard)Process
    SL-□□DegreasingAnti-rust packingOil removalGeneral environmentRegular assembly process
    Post battery assembly process
    SH-□□Precision cleaningDegassing double packingOil removal
    Dust removal
    Clean environment (Class 10 to 1,000)Battery assembly process
    LCD-related post-assembly process
    In-vehicle camera assembly process
    SHD-□□Electrolytic polishing + precision cleaningDegassing double packingOil removal
    Dust removal
    Outgas reduction
    Vacuum environment
    Clean environment (Class 10 to 1,000)
    Pre-semiconductor process
    Liquid crystal deposition process
    Pre-OLED process
    ■Notes
    Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.

    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    Both Ends Stepped 10 ~ 32 Right-Hand Thread / Left-Hand Thread 2 ~ 6 - - Lead Screw - - - - -
    Days to Ship: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Lead Screws For Support Units

    Lead Screws For Support Units

    MISUMI

    A 30 degree trapezoidal screw intended for installation from bearings, rotation stops, position indicators to handles.

    CAD :
    2D / 3D
    Shaft Shape Nominal of Thread D(Ø) Thread Position Thread Pitch(mm) Shaft Material Shaft Surface Treatment Type Tolerance of Central Part (Incomplete Threaded Portion) Screw Nut Shape Screw Nut Material Screw Nut Outer Dia. D(Ø) Screw Nut Length L(mm)
    - 12 ~ 25 Right-Hand Thread / Left-Hand Thread 2 ~ 5 Steel / Stainless Steel Not Provided / Low Temperature Black Chrome Plating / Black Oxide Lead Screw - - - - -
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
Specifications
Shaft Shape
Nominal of Thread D(Ø)
Thread Position
Thread Pitch(mm)
Shaft Material
Shaft Surface Treatment
Type
Tolerance of Central Part (Incomplete Threaded Portion)
Screw Nut Shape
Screw Nut Material
Screw Nut Outer Dia. D(Ø)
Screw Nut Length L(mm)

    You can add up to 6 items per a category to the compare list.

    Lead Screws-Both Ends Stepped
      Lead Screws-Both Ends Stepped
      Lead Screws-Both Ends Stepped

        You can add up to 6 items per a category to the compare list.

        Lead Screws-Straight
          Lead Screws-Straight
          Lead Screws-Straight

            You can add up to 6 items per a category to the compare list.

            Screw Nut, Screw Shaft, CS Type

                You can add up to 6 items per a category to the compare list.

                Lead Screws-One End Double Stepped/One End Stepped
                  Lead Screws-One End Double Stepped/One End Stepped
                  Lead Screws-One End Double Stepped/One End Stepped

                    You can add up to 6 items per a category to the compare list.

                    Lead Screws-Both Ends Stepped/Multi-Pitch

                        You can add up to 6 items per a category to the compare list.

                        Lead Screws-One Ends Double Stpped/Both Hand Thread

                            You can add up to 6 items per a category to the compare list.

                            Lead Screws-Both Ends Stepped

                                You can add up to 6 items per a category to the compare list.

                                Lead Screws-One End Stepped

                                    You can add up to 6 items per a category to the compare list.

                                    Lead Screws-Straight

                                        You can add up to 6 items per a category to the compare list.

                                        Lead Screws-One End Double Stepped/One End Stepped

                                            You can add up to 6 items per a category to the compare list.

                                            Lead Screws-Straight/Both Hand Thread

                                                You can add up to 6 items per a category to the compare list.

                                                Lead Screws-Both Ends Stepped For Support Units
                                                  Lead Screws-Both Ends Stepped For Support Units
                                                  Lead Screws-Both Ends Stepped For Support Units

                                                    You can add up to 6 items per a category to the compare list.

                                                    Lead Screws-One End Stepped Type

                                                        You can add up to 6 items per a category to the compare list.

                                                        Lead Screws-Both End Double Stepped Type

                                                            You can add up to 6 items per a category to the compare list.

                                                            Lead Screws-One End Double Stepped Type

                                                                You can add up to 6 items per a category to the compare list.

                                                                Lead Screws-Both Ends Double Stepped
                                                                  Lead Screws-Both Ends Double Stepped
                                                                  Lead Screws-Both Ends Double Stepped

                                                                    You can add up to 6 items per a category to the compare list.

                                                                    Lead Screws-One End Double Stepped

                                                                        You can add up to 6 items per a category to the compare list.

                                                                        [Clean & Pack]Lead Screws - Both Ends Stepped

                                                                            You can add up to 6 items per a category to the compare list.

                                                                            Lead Screws For Support Units
                                                                              Brand

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              THK

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MiSUMi Economy

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              Product Series

                                                                              Lead Screws-Both Ends Stepped

                                                                              Lead Screws-Straight

                                                                              Screw Nut, Screw Shaft, CS Type

                                                                              Lead Screws-One End Double Stepped/One End Stepped

                                                                              Lead Screws-Both Ends Stepped/Multi-Pitch

                                                                              Lead Screws-One Ends Double Stpped/Both Hand Thread

                                                                              Lead Screws-Both Ends Stepped

                                                                              Lead Screws-One End Stepped

                                                                              Lead Screws-Straight

                                                                              Lead Screws-One End Double Stepped/One End Stepped

                                                                              Lead Screws-Straight/Both Hand Thread

                                                                              Lead Screws-Both Ends Stepped For Support Units

                                                                              Lead Screws-One End Stepped Type

                                                                              Lead Screws-Both End Double Stepped Type

                                                                              Lead Screws-One End Double Stepped Type

                                                                              Lead Screws-Both Ends Double Stepped

                                                                              Lead Screws-One End Double Stepped

                                                                              [Clean & Pack]Lead Screws - Both Ends Stepped

                                                                              Lead Screws For Support Units

                                                                              CAD
                                                                              • 2D / 3D
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                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
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                                                                              Days to Ship 14 Day(s) or more 10 Day(s) or more 5 Day(s) or more 14 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 8 Day(s) or more 8 Day(s) or more 12 Day(s) or more 8 Day(s) or more
                                                                              Specifications
                                                                                                                    Shaft ShapeBoth Ends SteppedStraightStraightOne End Stepped, One End Double SteppedBoth Ends Stepped-Both Ends SteppedOne End SteppedStraight-StraightOne End Stepped, One End Double SteppedOne End SteppedBoth Ends Double SteppedOne End Double SteppedBoth Ends Double SteppedOne End Double SteppedBoth Ends Stepped-
                                                                                                                    Nominal of Thread D(Ø)8 ~ 258 ~ 2512 ~ 5012 ~ 258 ~ 5012 ~ 5010 ~ 508 ~ 508 ~ 5012 ~ 5010 ~ 5012 ~ 258 ~ 2512 ~ 2512 ~ 2512 ~ 5012 ~ 5010 ~ 3212 ~ 25
                                                                                                                    Thread PositionRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight-Hand ThreadRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight and Left-Hand Thread / Precision Right and Left-Hand ThreadRight and Left-Hand ThreadRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight and Left-Hand ThreadRight-Hand ThreadRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight-Hand ThreadRight-Hand Thread / Left-Hand ThreadRight-Hand Thread / Left-Hand Thread
                                                                                                                    Thread Pitch(mm)1.5 ~ 51.5 ~ 5-2 ~ 51.5 ~ 82 ~ 82 ~ 81.5 ~ 81.5 ~ 82 ~ 82 ~ 82 ~ 51.5 ~ 52 ~ 52 ~ 52 ~ 82 ~ 82 ~ 62 ~ 5
                                                                                                                    Shaft MaterialSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteel / Stainless SteelSteelSteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless Steel-Steel / Stainless Steel
                                                                                                                    Shaft Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Low Temperature Black Chrome Plating / Black OxideNot Provided / Low Temperature Black Chrome Plating / Black OxideNot Provided / Low Temperature Black Chrome Plating / Black OxideNot Provided / Low Temperature Black Chrome Plating / Black OxideNot Provided / Black OxideNot Provided / Low Temperature Black Chrome Plating / Black OxideNot Provided / Black OxideNot ProvidedNot ProvidedNot Provided / Black OxideNot ProvidedNot Provided / Black OxideNot Provided / Low Temperature Black Chrome Plating / Black Oxide-Not Provided / Low Temperature Black Chrome Plating / Black Oxide
                                                                                                                    TypeLead ScrewLead ScrewScrew NutsLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead Screw
                                                                                                                    Tolerance of Central Part (Incomplete Threaded Portion)--Not Provided--Not Provided / Provided (h7)Not Provided / Provided (h7)---Not Provided--------
                                                                                                                    Screw Nut Shape--Straight / Round Flanged----------------
                                                                                                                    Screw Nut Material--Zinc Alloy----------------
                                                                                                                    Screw Nut Outer Dia. D(Ø)--22 ~ 68----------------
                                                                                                                    Screw Nut Length L(mm)--22 ~ 80----------------

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                                                                                                                    FAQ Lead Screws, Nuts

                                                                                                                    Question: How do lead screws and ball screws differ in their applications and efficiency?
                                                                                                                    Answer: Lead screws and ball screws differ in their applications and efficiency due to design variations. Lead screws, using a threaded shaft and nut, suit low-speed, low-precision tasks like manual adjustments. They typically exhibit lower efficiency due to higher friction. In contrast, ball screws integrate ball bearings between the screw and nut, enhancing efficiency, precision, and speed. Consequently, ball screws find favor in high-precision, high-speed applications such as CNC machining, robotics, and aerospace systems where smooth, precise motion is critical, offering superior performance compared to lead screws.
                                                                                                                    Question: What should be considered when choosing the size of a lead screw for a specific application?
                                                                                                                    Answer: When choosing a lead screw size for an application, consider factors like load capacity, speed, and precision requirements. Determine the necessary length, pitch, and lead based on travel distance and desired linear speed. Ensure proper end support and mounting arrangements to prevent instability. Also, consider environmental conditions, material choice, coating, and acceptable backlash levels. By carefully weighing these aspects, you can select the appropriate lead screw size to ensure optimal performance and reliability for your specific application.
                                                                                                                    Question: What are the advantages of using a 30-degree trapezoidal lead screw with a double-end step?
                                                                                                                    Answer: Using a 30-degree trapezoidal lead screw with a double-end step offers numerous benefits. These include enhanced load capacity, improved stability, reduced backlash for precise positioning, increased efficiency due to smoother operation, and versatility allowing for flexible design options utilizing both ends. Overall, this configuration provides strength, stability, precision, and adaptability, making it ideal for a wide range of industrial and mechanical applications requiring reliable and precise linear motion.
                                                                                                                    Question: What are the different types of lead screws?
                                                                                                                    Answer: Lead screws come in various configurations based on thread design, number of starts, and material:
                                                                                                                    Thread design: Acme threads are the most common, offering a good balance of strength and efficiency. Other options include buttress threads for high axial loads and metric threads for international standards.
                                                                                                                    Number of starts: A single-start lead screw translates one rotation into the distance of one thread (pitch). Multi-start screws (double, triple, etc.) have multiple threads that move simultaneously, resulting in faster linear travel per rotation.
                                                                                                                    Material: Lead screws are typically made from steel or stainless steel for strength and durability. Polymer options can be used for lighter weight and corrosion resistance in some applications.
                                                                                                                    Question: What factors should be considered when selecting a lead screw for high-load applications?
                                                                                                                    Answer: When selecting a lead screw for high-load applications, factors such as load capacity, material strength, diameter, pitch, nut design, and lubrication must be considered. The lead screw should withstand the anticipated load without deformation, requiring a material with high tensile strength and a robust nut design. A larger diameter and coarser pitch help distribute the load effectively, minimizing deflection. Proper lubrication reduces friction and wear, prolonging the lead screw's lifespan under high-load conditions, ensuring reliable performance in demanding applications.
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