Serrated washer, externally serrated, type A DIN 6797, zinc-plated steel, blue passivated (A2K)
DIN 6797 steel zinc-plated shape A
WSH-SER-DIN6797-A-(A2K)-D21,0
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Serrated discs are spring-loaded fastening elements and act by means of their axial spring action.
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Suitable for screw thread | M20 |
Internal diameter (d1) | 21 mm |
Outer diameter (d2) | 33 mm |
Height (h1) | 2.8 mm |
Thickness | 1.4 mm |
Material | Steel |
Surface | Zinc plated |
RoHS-compliant | Yes |
Form | Type A |
Design | Externally serrated |
DIN | 6797 |
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