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Item # 7798004001
M 4 Schnorr Ribbed Lock Washer, Steel Plain.
- UM: C
- Brand: SHNORR WASHERS
- The Original SCHNORR safety washer Type S is suitable for normal requirements
- SCHNORR safety washers are used, for example, in mowing machines, textile machines, machine tools and a lot of other applications. The original SCHNORR safety washers are in the form of a disc spring but with a trapezoidal cross-section and serrations on both sides.
- Tightening Torque M in Nm 8.8: 3.6, 10.9: 5.3
Similar to BN791, WSH4BLK
Specifications
| Screw Dia. | M 4 |
| Inside Dia. | 4.3mm |
| Outside Dia. | 7mm |
| Thickness | .5mm |
| Tightening Torque Nm 8.8 Bolts | 3.60 |
| Tightening Torque Nm | 5.30 |
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