Locking disc spring washer Type E
A4 stainless steel, type B
WSH-SER-A4-E-8
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Effective securing of electrical screw connections
- Screw retainer for bus bars and cable lug connections
- Compensation of settling phenomena
- One-piece, easy-to-install screw retainer element
- Retains the clamp force in soft materials
- Easy to mount thanks to one-piece screw retainer solution
- Settling phenomena are compensated by the high spring effect.
- Tested screw retainer with short clamping lengths and dynamic loads
- Smooth surface protects against chip formation
 | |
Suitable for screw thread | M8 |
Internal diameter (d1) | 8.2 mm |
Outer diameter (d2) | 16.1 mm |
Height (h1) | 2.8 mm |
Thickness (s1) | 2.25 mm |
Material | Stainless steel A4 |
Surface | Plain |
RoHS-compliant | Yes |
Locking function | Embedding locking device |
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