(!)NOTE : Windows 7 users won’t be able to use some latest features of eCatalog/WOS since Microsoft is ending support for Windows 7 on 14 Jan, 2020. Please upgrade your system for uninterrupted services.
- Due to an increase in demand, the lead time of some of the electrical items from our eCatalogue has increased abnormally and may cause delays in delivery or order suspension. We apologize for the inconvenience and appreciate your kind understanding. Once the supply will get normalized, we will update the same.
Lock Nuts（Locking Details：Hard Lock Nut）
Selection is also possible based on loosening prevention method (friction ring/spring/nylon, etc.).
[Lock Nuts/Non-Loosening Nuts]
These products prevent bolts from loosening by adding a locking mechanism to the nut body. Mechanism and characteristics of the loosening prevention mechanism differ depending on the brand.
Brand |
|
|---|---|
| CAD |
|
| Days to Ship |
|
14 items
- Sort By
-
You can add up to 6 items per a category to the compare list.
HARDLOCK INDUSTRY
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
From: ₹ 160.80 Days to Ship: 5 Day(s) or more 
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
Hard Lock Nut【1-200 Pieces Per Package】
SUNCO
[Shape] Upper nut (convex type) and lower nut (concave type) are available.
· The top nut is perfectly circular with respect to the bolt, but the bottom nut has been eccentrically machined off-center with respect to the bolt.
[Features] Since the lower nut is eccentric, tightening the upper nut will apply a lateral force due to the wedging action. Friction to this male thread prevents loosening.
· Can be manually tightened to your desired position.
· Can be used repeatedly.
[Material] Steel/S45C/SCM435 (H)
[Surface Processing] Parkerizing (Phosphate Coating) / Trivalent White
[Nominal of Thread (M)] 8/10/12/14/16/18/22/24/30/33/36/39/45/48/52/56/64
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Loosening Prevention Details] Hard Lock NutFrom: ₹ 300.80 Days to Ship: 6 Day(s) or more
6 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
MISUMI
[Features]
[Materials] SS400 equivalent, SUS304 equivalent, S45C equivalent, SCM435 equivalent.
[Surface treatment] Trivalent chromate.
[Height (mm)] 8, 10.6, 13.2, 16, 18.5, 20.- Volume Discount
From: ₹ 39.93 Days to Ship: Same day or more
Same day or more
-
You can add up to 6 items per a category to the compare list.
HARDLOCK INDUSTRY
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
From: ₹ 322.35 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
Hard Locking Bearing Nuts (Thin)
SUNCO
[Material] Steel/S45C/Stainless Steel
[Surface Processing] Trivalent White / Molten Zinc Plating / Parkerizing (Phosphate Coating) / None
[Nominal of Thread (M)] 16/20/22/24/27/36
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse / Metric Fine
[Loosening Prevention Details] Hard Lock NutFrom: ₹ 379.20 Days to Ship: 6 Day(s) or more
6 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
H-1 Rimmed Hard Locking Nut【1-300 Pieces Per Package】
HARDLOCK INDUSTRY
A new standard in hard lock nuts. Mountability greatly improved by stopping concave nuts using the rim shape (flange).
From: ₹ 59.36 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
SUNCO
[Material] Stainless steel/S45C
[Surface Processing] None / Trivalent White / Parkerizing (Phosphate Coating)
[Nominal of Thread (M)] 10/14/16/18/20/24/30
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Fine
[Loosening Prevention Details] Hard Lock NutFrom: ₹ 188.80 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
Hardlock Nut (Thread-Lock Nut)【1-150 Pieces Per Package】
HARDLOCK INDUSTRY
Some sizes are no longer available as they have been redesigned as a rimmed type. Please see the rimmed type if the size you are looking for is not available.
[Features]
・ Anti-loosening effect recognized by the world.
・ Torque and axial force control is possible.
・ Can be used repeatedly.
・ Workability is simple and good.
・ Contributes to significant cost reduction.From: ₹ 209.56 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
HARDLOCK Nut (Whitworth)【40-100 Pieces Per Package】
SUNCO
[Material] S45C
[Surface Processing] Trivalent White / Parkerizing (Phosphate Coating)
[Nominal of Thread (inch)] 3/8, 1/2, 5/8, 3/4, 7/8, 1
[Application/Function] Loosening prevention
[Thread Ridge Type] Whitworth Coarse
[Loosening Prevention Details] Hard Lock NutFrom: ₹ 512.00 Days to Ship: 6 Day(s) or more
6 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
![[Clean & Pack] Double Locking Nut](//content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_view_b/t_misumi_wm/v1/p/jp/product/series/110310607139/110310607139_001_20230911105917.jpg?$product_view_b$)
[Clean & Pack] Double Locking Nut
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 Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Process SL-□□ Degreasing Anti-rust packing Oil removal General environment Regular assembly process Post battery assembly process SH-□□ Precision cleaning Degassing double packing Oil removal
Dust removalClean environment (Class 10 to 1,000) Battery assembly process LCD-related post assembly process In-vehicle camera assembly process SHD-□□ Electrolytic polishing + precision cleaning Degassing double packing Oil removal
Dust removal
Outgas reductionVacuum 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.- Volume Discount
From: ₹ 241.34 Days to Ship: 10 Day(s) or more
10 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
HARDLOCK INDUSTRY
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
From: ₹ 3,164.80 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
HARDLOCK INDUSTRY
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
From: ₹ 164.02 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
Hex Nut "Hard Lock Nut" (with Rim/Trivalent Chromate)【1-15 Pieces Per Package】
TRUSCO NAKAYAMA
[Features]
● Almost completely eliminates bolt rotation, resulting in near perfect anti-loosening properties
● Firmly fixes male screws in place, even mid-thread
● Reusable
● Protects bolts from bending, and can extend the service life of the fastening
● Optimal for fastening differing materials (wood, plastic, etc.) that may cause vibrationFrom: ₹ 68.16 Days to Ship: 5 Day(s) or more
5 Day(s) or more
-
You can add up to 6 items per a category to the compare list.
SUNCO
[Material] Steel/Stainless Steel
[Surface Processing] Bright Chromate Plating / Trivalent White / None
[Nominal of Thread (M)] 5/6/22/30
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Loosening Prevention Details] Hard Lock NutFrom: ₹ 2,496.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
![[Clean & Pack] Double Locking Nut](http://content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_view_b/t_misumi_wm/v1/p/jp/product/series/110310607139/110310607139_001_20230911105917.jpg?$product_view_b$)
| Brand |
|---|
| Product Series |
| CAD |
| From |
| Days to Ship |
| Nominal of Thread (M) |
| Material |
| Applications, Functions |
| Thread Type |
| Surface Treatment |
| Sales Unit |
| Locking Details |
| Nominal of Thread (inch) |
| Surface Treatment (Details) |
| Hex Nut Type |
You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.       | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.                 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list. ![[Clean & Pack] Double Locking Nut](http://content.misumi-ec.com/image/upload/f_auto,q_auto,t_product_view_c/t_misumi_wm/v1/p/jp/product/series/110310607139/110310607139_001_20230911105917.jpg?$product_view_c$) | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | |
| Brand | HARDLOCK INDUSTRY | SUNCO | MISUMI | HARDLOCK INDUSTRY | SUNCO | HARDLOCK INDUSTRY | SUNCO | HARDLOCK INDUSTRY | SUNCO | MISUMI | HARDLOCK INDUSTRY | HARDLOCK INDUSTRY | TRUSCO NAKAYAMA | SUNCO |
| Product Series | Hex Nut "Hard Lock Nut" (with Rim/Trivalent Chromate)【1-15 Pieces Per Package】 | |||||||||||||
| CAD |
| |||||||||||||
| From | ₹ 160.80 | ₹ 300.80 | ₹ 39.93 | ₹ 322.35 | ₹ 379.20 | ₹ 59.36 | ₹ 188.80 | ₹ 209.56 | ₹ 28,179.20 | ₹ 241.34 | ₹ 3,164.80 | ₹ 164.02 | ₹ 1,022.36 | ₹ 2,496.00 |
| Days to Ship | 5 Day(s) or more | 6 Day(s) or more | Same day or more | 5 Day(s) or more | 6 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 6 Day(s) or more | 10 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more |
| Nominal of Thread (M) | 8 ～ 36 | 14 ～ 18 | 6 ～ 16 | 16 ～ 36 | 16 ～ 36 | 5 ～ 30 | 10 ～ 30 | 6 ～ 64 | - | - | 36 ～ 48 | - | 6 ～ 20 | 24 |
| Material | Stainless Steel ～ Steel | Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Brass ～ Steel | Steel | Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Steel | Steel |
| Applications, Functions | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Standard / m / n | Lock | Lock | Fall-off Prevention | Lock |
| Thread Type | Metric, Fine | Metric, Coarse | Metric, Coarse | Metric, Coarse | Metric, Coarse / Metric, Fine | Metric, Coarse | Metric, Fine | Metric, Coarse | Whit, Coarse | Metric, Coarse | Metric, Coarse | Whit, Coarse | Metric, Coarse | Metric, Coarse |
| Surface Treatment | Not Provided / Trivalent Chromate | Trivalent Chromate / Parkerizing | Not Provided / Trivalent Chromate | Not Provided / Trivalent Chromate | Trivalent Chromate / Zinc Plating / Parkerizing | Trivalent Chromate / Parkerizing / Painting, Coating | Trivalent Chromate / Parkerizing | Trivalent Chromate / Nickel Plating / Parkerizing | Parkerizing | - | Not Provided / Trivalent Chromate | Not Provided / Trivalent Chromate / Zinc Plating | - | Trivalent Chromate |
| Sales Unit | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | Box, Pkg. | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | - | Low Quantity (Available beginning with 1 pc.) |
| Locking Details | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut | Hard Lock Nut |
| Nominal of Thread (inch) | - | - | - | - | - | - | - | - | 1 ～ 7/8 | - | - | 1 ～ 5/8 | - | - |
| Surface Treatment (Details) | Not Provided / Trivalent Chromate | Other Special Treatment / Trivalent Chromate | Not Provided / Trivalent Chromate | Not Provided / Trivalent Chromate | Other Special Treatment / Trivalent Chromate / Hot Zinc Plating | Seizure-Against Coating / Not Provided / Trivalent Chromate / Hot Zinc Plating / Parkerizing | Other Special Treatment / Trivalent Chromate | Not Provided / Trivalent Chromate / Hot Zinc Plating / Nickel Plating / Parkerizing | Other Special Treatment | - | Not Provided / Trivalent Chromate | Not Provided / Trivalent Chromate / Hot Zinc Plating | Trivalent Chromate | Trivalent Chromate |
| Hex Nut Type | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Loading...
Configure
Specification/Dimensions
-
Nominal of Thread (M)
-
Material
-
Applications, Functions
- Standard
- Lock
- For Welding
- Fall-off Prevention
-
Thread Type
- Metric, Coarse
- Metric, Coarse (Left)
- Metric, Fine
- Unified, Coarse (UNC)
- Unified, Fine (UNF)
- Whit, Coarse
-
Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Parkerizing
- Polishing
- Painting, Coating
- Passivated
-
Sales Unit
-
Locking Details
-
Nominal of Thread (inch)
-
Surface Treatment (Details)
-
Hex Nut Type
Payment Method
- Credit Card
-
- Debit Cart
-
- Net Banking
-
- UPI
-
- Cheque on delivery
-
- Online payment
-
Social Media
MISUMI India Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy
Thank you for your cooperation.
Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.
Privacy Policy