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HEIWA HATSUJYO Washers（Surface Treatment (Detailed)：Nickel Plating）
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6 items
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Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads)
HEIWA HATSUJYO
Screw has a spring counter-force when compared to the tightening axial force of bolts. The spring prevents thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without causing fatigue to the tightening material as a result of the low pressure applied to the bearing surface.
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel Nickel Plating 4.3 ～ 17 - 4 ～ 16 - Spring Washer Spring Washer Low Quantity (Available beginning with 1 pc.) 0.8 ～ 2.5 - Disc Spring - Nickel Plating - S50C - From: ₹ 12.18 Days to Ship: 5 Day(s) or more 
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
Disc Spring Lock Washer, JIS B 1251, Class 1 (for Screws, for Heavy Loads)
HEIWA HATSUJYO
This part has spring counter-force comparable to tightening axial force of bolts and prevents thread loosening caused by vibration and shock. It is possible to obtain a stable tightening axial force without causing fatigue to the tightening material due to the low pressure applied to the bearing surface.
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel Nickel Plating 6.4 ～ 17 - 6 ～ 16 - Spring Washer Spring Washer Low Quantity (Available beginning with 1 pc.) 1.2 ～ 3.5 - Disc Spring - Nickel Plating - S50C - From: ₹ 16.95 Days to Ship: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
HEIWA HATSUJYO
[Materials] Steel, Stainless steel
[Surface treatment] None, trivalent chromate, nickel plating, temper color
[Inner diameter d (mm)] 4.3 5.3 6.4 8.4 10.5 13 15 17 19 21 23 25 28 31
[Nominal Thread (M)] 4 5 6 8 10 12 14 16 18 20 22 24 27 30
[Thickness t (mm)] 0.45 0.55 0.6 0.9 1.1 1.2 1.4 1.6 1.8 2 2.2 2.5 2.8 3
[Materials]Steel S50C to S65C
[Materials]Stainless steel SUS304
[Surface treatment](Detail) Untreated, Temper color
[Outer diameter D (mm)] 7.5 9 10.5 13.5 16.5 19- Volume Discount
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel Nickel Plating 8.4 ～ 16.9 - 8 ～ 16 - Spring Washer Spring Washer Low Quantity (Available beginning with 1 pc.) 0.9 ～ 1.8 - Disc Spring - Nickel Plating - S50C - From: ₹ 15.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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Toothed Washer, Internal Tooth Profile【1-3,000 Pieces Per Package】
HEIWA HATSUJYO
Refers to the shape of the teeth applied to the inside of the washer. The teeth embed into the material, helping to keep it from rotating. Rattling and loosening should be prevented by concurrent use of a flat washer, etc.
- Volume Discount
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel / Phosphor Bronze Nickel Plating 3.2 ～ 23 - 3 ～ 22 - Toothed Washer (Toothed Lock Washer) Spring Washer Low Quantity (Available beginning with 1 pc.) / Box, Pkg. 0.45 ～ 1.4 - - - Nickel Plating - S50C Internal Teeth Type From: ₹ 2.99 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
Disk Spring Lock Washer for Hex Socket Head Bolt (for Heavy Loads)【1-700 Pieces Per Package】
HEIWA HATSUJYO
[Features]
·Heiwa Spring original product
·Disc spring washer specially designed for hexagon socket head cap bolts (cap bolts)
·Due to the large spring action, the axial force of the screw is sufficiently maintained.
·Since the axial force of the bolt is evenly supported around the bearing surface, no bending moment acts on the bolt.
·The method of use is the same as the JIS disk spring washer (2 types), but the CDW has serrations on the front and back, which further enhances the locking effect.
·There are no burrs on the inner and outer circumferences, so the burden of local stress can be reduced.- Volume Discount
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel Nickel Plating 6.4 ～ 16.9 - 6 ～ 16 - Spring Washer Spring Washer Low Quantity (Available beginning with 1 pc.) / Box, Pkg. 1 ～ 2.3 - Serrated Conical Disc Spring - Nickel Plating - S50C - From: ₹ 17.25 Days to Ship: 5 Day(s) or more
5 Day(s) or more
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You can add up to 6 items per a category to the compare list.
Disk Spring Lock Washer for Hex Socket Head Bolt (for Light Loads)
HEIWA HATSUJYO
[Features]
·Heiwa Spring original product
·Disc spring washer specially designed for hexagon socket head cap bolts (cap bolts)
·Due to the large spring action, the axial force of the screw is sufficiently maintained.
·Since the axial force of the bolt is evenly supported around the bearing surface, no bending moment acts on the bolt.
·The method of use is the same as the JIS disk spring washer (2 types), but the CDW has serrations on the front and back, which further enhances the locking effect.
·There are no burrs on the inner and outer circumferences, so the burden of local stress can be reduced.- Volume Discount
Material Surface Treatment Inner Dia. d(mm) I.D. d(inch) Nominal of Thread (M) Outer Diameter D(inch) Type Type (Application) Sales Unit Thickness t(mm) Thickness t(inch) Type Spring Washers Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel Type Toothed Washer Steel Nickel Plating 3.2 ～ 16.9 - 3 ～ 16 - Spring Washer Spring Washer Low Quantity (Available beginning with 1 pc.) 0.45 ～ 1.6 - Serrated Conical Disc Spring - Nickel Plating - S50C - From: ₹ 12.00 Days to Ship: 5 Day(s) or more
5 Day(s) or more
| Brand |
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| Product Series |
| From |
| Days to Ship |
| Material |
| Surface Treatment |
| Inner Dia. d(mm) |
| I.D. d(inch) |
| Nominal of Thread (M) |
| Outer Diameter D(inch) |
| Type |
| Type (Application) |
| Sales Unit |
| Thickness t(mm) |
| Thickness t(inch) |
| Type Spring Washers |
| Material: Stainless Steel |
| Surface Treatment (Detailed) |
| Nominal of Thread (inch) |
| Material Steel |
| Type Toothed Washer |
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.  | |
| Brand | HEIWA HATSUJYO | HEIWA HATSUJYO | HEIWA HATSUJYO | HEIWA HATSUJYO | HEIWA HATSUJYO | HEIWA HATSUJYO |
| Product Series | Disk Spring Lock Washer, JIS B 1251, Class 2 (for Caps, for Heavy Loads) | Disc Spring Lock Washer, JIS B 1251, Class 1 (for Screws, for Heavy Loads) | Toothed Washer, Internal Tooth Profile【1-3,000 Pieces Per Package】 | Disk Spring Lock Washer for Hex Socket Head Bolt (for Heavy Loads)【1-700 Pieces Per Package】 | Disk Spring Lock Washer for Hex Socket Head Bolt (for Light Loads) | |
| From | ₹ 12.18- | ₹ 16.95- | ₹ 15.00- | ₹ 3.99- | ₹ 17.25- | ₹ 12.00- |
| Days to Ship | 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 | 5 Day(s) or more |
| Material | Steel | Steel | Steel | Steel / Phosphor Bronze | Steel | Steel |
| Surface Treatment | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating |
| Inner Dia. d(mm) | 4.3 ～ 17 | 6.4 ～ 17 | 8.4 ～ 16.9 | 3.2 ～ 23 | 6.4 ～ 16.9 | 3.2 ～ 16.9 |
| I.D. d(inch) | - | - | - | - | - | - |
| Nominal of Thread (M) | 4 ～ 16 | 6 ～ 16 | 8 ～ 16 | 3 ～ 22 | 6 ～ 16 | 3 ～ 16 |
| Outer Diameter D(inch) | - | - | - | - | - | - |
| Type | Spring Washer | Spring Washer | Spring Washer | Toothed Washer (Toothed Lock Washer) | Spring Washer | Spring Washer |
| Type (Application) | Spring Washer | Spring Washer | Spring Washer | Spring Washer | Spring Washer | Spring Washer |
| Sales Unit | 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.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) |
| Thickness t(mm) | 0.8 ～ 2.5 | 1.2 ～ 3.5 | 0.9 ～ 1.8 | 0.45 ～ 1.4 | 1 ～ 2.3 | 0.45 ～ 1.6 |
| Thickness t(inch) | - | - | - | - | - | - |
| Type Spring Washers | Disc Spring | Disc Spring | Disc Spring | - | Serrated Conical Disc Spring | Serrated Conical Disc Spring |
| Material: Stainless Steel | - | - | - | - | - | - |
| Surface Treatment (Detailed) | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating | Nickel Plating |
| Nominal of Thread (inch) | - | - | - | - | - | - |
| Material Steel | S50C | S50C | S50C | S50C | S50C | S50C |
| Type Toothed Washer | - | - | - | Internal Teeth Type | - | - |
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Configure
Specification/Dimensions
-
Material
- Steel
- Stainless Steel
- Titanium Class 2
- Aluminum
- Brass
- Phosphor Bronze
- Titanium Class 1
-
Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Anodize
- Dacrotizing
- Polishing
- Painting, Coating
- Silver/Copper/Tin Plating
- Temper Color
- Passivated
-
Inner Dia. d(mm)
- 0.252
- 0.281
- 0.314
- 0.344
- 0.377
- 0.391
- 1.05
- 1.1
- 1.3
- 1.5
- 1.7
- 1.75
- 1.8
- 2.1
- 2.2
- 2.25
- 2.3
- 2.35
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 2.9
- 3
- 3.1
- 3.15
- 3.2
- 3.3
- 3.4
- 3.5
- 3.55
- 3.6
- 3.7
- 3.8
- 3.9
- 4
- 4.1
- 4.2
- 4.25
- 4.3
- 4.4
- 4.5
- 4.7
- 4.8
- 5
- 5.1
- 5.2
- 5.25
- 5.3
- 5.36
- 5.4
- 5.45
- 5.5
- 5.8
- 6
- 6.1
- 6.2
- 6.3
- 6.4
- 6.5
- 6.6
- 6.8
- 7
- 7.1
- 7.2
- 7.4
- 7.5
- 7.8
- 8
- 8.1
- 8.2
- 8.3
- 8.4
- 8.5
- 8.7
- 8.8
- 9
- 9.1
- 9.3
- 9.4
- 9.6
- 9.8
- 10
- 10.2
- 10.3
- 10.5
- 10.6
- 10.7
- 10.8
- 11
- 11.2
- 11.4
- 11.6
- 11.8
- 12
- 12.2
- 12.5
- 12.6
- 12.7
- 13
- 13.2
- 13.3
- 13.5
- 13.8
- 14
- 14.2
- 14.3
- 14.5
- 14.6
- 15
- 15.2
- 15.5
- 15.8
- 15.9
- 16
- 16.2
- 16.5
- 16.7
- 16.9
- 17
- 17.5
- 17.7
- 17.8
- 18
- 18.2
- 18.3
- 18.7
- 18.8
- 18.9
- 19
- 19.5
- 19.6
- 19.7
- 19.8
- 20
- 20.2
- 20.7
- 20.9
- 21
- 21.4
- 21.5
- 21.75
- 22
- 22.1
- 22.5
- 22.9
- 23
- 23.2
- 23.4
- 23.5
- 23.75
- 24
- 24.5
- 24.75
- 25
- 25.2
- 25.3
- 25.4
- 25.5
- 26
- 26.1
- 26.4
- 26.6
- 26.75
- 27
- 27.5
- 27.75
- 27.9
- 28
- 28.2
- 28.4
- 28.5
- 29
- 29.3
- 29.75
- 29.8
- 30
- 30.1
- 30.4
- 30.5
- 31
- 31.2
- 31.4
- 31.5
- 31.9
- 32
- 32.5
- 33
- 33.5
- 33.7
- 33.9
- 34
- 34.3
- 34.4
- 34.5
- 35
- 35.75
- 35.8
- 36
- 36.5
- 37
- 37.4
- 37.5
- 37.75
- 38
- 38.5
- 39
- 39.5
- 39.8
- 40
- 40.4
- 40.5
- 40.6
- 41
- 41.7
- 42
- 42.5
- 43
- 43.2
- 44
- 45
- 45.8
- 46
- 47
- 47.2
- 47.3
- 47.5
- 48
- 49
- 49.6
- 50
- 51
- 51.4
- 51.5
- 51.8
- 52
- 53
- 53.6
- 54
- 54.3
- 55
- 56
- 57
- 57.3
- 58
- 59.1
- 61.3
- 61.9
- 62
- 63.1
- 64.2
- 65
- 66
- 67.1
- 69
- 69.5
- 70
- 71.1
- 74
- 75
- 75.1
- 78
- 79.1
- 79.3
- 79.7
- 83.1
- 87.5
- 88.9
- 95.8
- 99
- 108.3
- 112.4
-
I.D. d(inch)
-
Nominal of Thread (M)
- 0.5
- 1
- 1.2
- 1.4
- 1.6
- 1.7
- 2
- 2.3
- 2.5
- 2.6
- 3
- 3.5
- 4
- 4.5
- 5
- 5.1
- 6
- 7
- 8
- 8.5
- 9
- 10
- 11
- 12
- 13
- 13.5
- 14
- 14.5
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 30
- 31
- 33
- 34
- 36
- 37
- 38
- 39
- 41
- 42
- 43
- 44
- 45
- 45.1
- 45.2
- 45.3
- 46
- 47
- 48
- 50
- 51
- 52
- 54
- 55
- 55.1
- 55.2
- 55.3
- 56
- 60
- 64
- 65.1
- 65.2
- 65.3
- 65.5
- 65.6
- 66
- 68
- 70
- 70.2
- 72
- 76
- 80
- 80.3
- 85
- 85.1
- 85.2
- 85.3
- 85.6
- 90
- 93.2
- 95
- 98.3
- 105
- 105.1
- 105.2
- 105.3
- 110
- 110.3
- 110.4
- 110.5
- 110.6
- 115
- 120
- 125
- 125.1
- 125.2
- 125.4
- 125.5
- 130
- 130.2
- 135.2
- 135.3
- 135.4
- 135.5
- 135.6
- 140.3
- 140.4
- 140.5
- 145.4
- 145.5
- 150.2
- 150.3
- 150.6
- 170.2
- 170.3
- 170.4
- 170.5
- 170.6
- 180.4
- 180.5
- 180.6
- 210.3
- 210.4
- 210.5
- 210.6
- 220.5
- 230.5
- 235.5
- 240.5
- 240.6
- 250.3
- 255.6
- 260.4
- 260.5
- 260.6
- 285.4
- 330.6
-
Outer Diameter D(inch)
-
Type
-
Flat Washer
-
Spring Washer
-
Toothed Washer (Toothed Lock Washer)
-
Rosette Washer
-
Tab Washer - One-Tabbed / Two-Tabbed
-
Nord-Lock Washer
-
Tapered Washer
-
Spherical Washer
-
Ornamental Washer for Ornamental Screws
-
Hooked Washer for Jig
-
Square Washer
-
Flat Washer with Cover
-
Seal Washer
-
Pawl Washer
-
Washer for Corrugated Sheet
-
Fall Prevention and loosening Prevention Spring
-
Flat Washer
-
Type (Application)
- Flat Washer
- Spring Washer
- Special Shaped Washer
- Washer with Threadlocker Adhesive
- Washer for Fluid
-
Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
-
Thickness t(mm)
- 0.05
- 0.059
- 0.1
- 0.15
- 0.2
- 0.25
- 0.29
- 0.3
- 0.4
- 0.45
- 0.5
- 0.55
- 0.6
- 0.7
- 0.8
- 0.9
- 1
- 1.1
- 1.2
- 1.25
- 1.3
- 1.4
- 1.5
- 1.6
- 1.75
- 1.8
- 1.9
- 2
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 2.85
- 3
- 3.2
- 3.3
- 3.4
- 3.5
- 3.55
- 3.6
- 3.7
- 3.8
- 3.9
- 4
- 4.1
- 4.2
- 4.3
- 4.5
- 4.6
- 4.7
- 4.8
- 5
- 5.1
- 5.3
- 5.4
- 5.5
- 5.6
- 5.8
- 5.9
- 6
- 6.2
- 6.3
- 6.4
- 6.6
- 6.8
- 7
- 7.1
- 7.2
- 7.5
- 7.9
- 8
- 8.2
- 8.3
- 8.7
- 9
- 9.3
- 9.5
- 10
- 11
- 11.1
- 11.2
- 12
- 14
- 15
- 16
- 17
- 18
- 21
- 22
- 23
- 27
- 30
- 32
- 45
-
Thickness t(inch)
-
Type Spring Washers
-
Material: Stainless Steel
-
Surface Treatment (Detailed)
-
Nominal of Thread (inch)
-
Material Steel
-
Type Toothed Washer
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