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Flat Spring Washer - JIS B 1251, Type 1 Screws, Heavy Load
- Volume Discount
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.
| Part Number |
|---|
| WDSJIS1-ST3W-M6 |
| WDSJIS1-ST3W-M12 |
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Basic Information
| Types (Applications) | Spring Washer | Type | Spring Washer | Material | Steel |
|---|---|---|---|---|---|
| Sales Unit | Low Quantity Available beginning with 1 pc. | Material: Steel | S50C to S65C | Type, Spring Washers | Disc Spring Washers |
Specification/Dimensions
-
Surface Treatment
- Not Provided
- Trivalent Chromate
- Chromate Plating
- Nickel Plating
- Not Provided
-
I.D. d(mm)
-
Thread Nominal (M)
-
Thickness T(mm)
-
O.D. D(mm)
-
type
- WDSJIS1-ST-M
- WDSJIS1-ST3W-M
- WDSJIS1-STC-M
- WDSJIS1-STN-M
-
Surface Treatment (Details)
- Not Provided
- Trivalent Chromate
- Chromate Plating
- Nickel Plating
- Not Provided
Days to Ship
-
- All
- 8 Days or Less
- 9 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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