Locking disc spring washer, shape K A4 stainless steel, plain
A4 stainless steel, type K
WSH-SER-A4-K-D10,2
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- Type K: for electrically conductive connections
- Thanks to the teeth on the underside of the washer, coating layers ≤100 µm can be penetrated to make contact with the base material
- Protection type: Screw retainer
- A4 stainless steel material number 1.4401
- Friction locking thanks to spring force
- Mechanical interlock thanks to specific surface stamping
- Minimal tightening torque distribution
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Suitable for screw thread | M10 |
Internal diameter (d1) | 10.2 mm |
Outer diameter (d2) | 20.25 mm |
Height (h1) | 2.6 mm |
Thickness (s1) | 1.6 mm |
Material | Stainless steel A4 |
Surface | Plain |
RoHS-compliant | Yes |
Form | K |
Locking device operating principle | Serrated lock washer |
Locking function | Embedding locking device |
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