Din Specifications : Spring Washer, Curved - DIN 137 A

*All measurements in millimeters (mm)
| d1 | for screw | d2 | s |
|---|---|---|---|
| 2.2 | M2 | 4.5 | 0.3 |
| 2.8 | M2.5 | 5.5 | 0.3 |
| 3.2 | M3 | 6 | 0.4 |
| 3.7 | M3.5 | 7 | 0.4 |
| 4.3 | M4 | 8 | 0.5 |
| 5.3 | M5 | 10 | 0.5 |
| 6.4 | M6 | 11 | 0.5 |
| 7.4 | M7 | 12 | 0.5 |
| 8.4 | M8 | 15 | 0.5 |
| 10.5 | M10 | 18 | 0.8 |
*All information is strictly informative
- Tab Washers With Long Tab - DIN 93
- Flat Washer Without Chamfer - DIN 125 A
- Flat Washer With Chamfer - DIN 125 B
- Flat Washer Without Chamfer - DIN 126
- Spring Washer, Curved - DIN 137 A
- Spring Washer, Waved - DIN 137 B
- Split Lock Washer With Bend Ends - DIN 127 A
- Split Lock Washer With Flat Ends - DIN 127 B
- Split Spring Washers, Curved - DIN 128 A
- Split Spring Washers, Waved - DIN 128 B
- External Tab Washer - DIN 432
- Square Bevel Washer: 8% - DIN 434
- Square Bevel Washer: 14% - DIN 435
- Square Washer - DIN 436
- Tab Washers With Long And Short Tab - DIN 463
- Internal Tab Washers - DIN 462
- Sealing Washers - DIN 470
- Flat Washer With Reduced O.D. - DIN 433
- Shim Washers - DIN 988
- Internal/External Tooth Lock Washers - DIN 6797 A+J
- A+J- Serrated Lock Washers - DIN 6798
- IZ - Serrated Lock Washers (Type JZ) - DIN 6798
- Hi-Collar Lock Washers - DIN 7980
- V - 90degree Countersunk Serrated Lock Washers - DIN 6798
- Conical Spring Washers Belleville Type - DIN 6796
- AZV - Serrated Lock Washers (type AZV) - DIN 6798

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