Lock washer for cylinder head screws
DIN 7980, mechanically zinc-plated steel (MZN)
DIN 7980 ZP M12
With registration you can access the Würth Elektro online shop selection.
Particularly well suited for use with flush screws
- Combined with hex screws with small cylinder heads (DIN 84, 85, 912)
- Smaller outer diameter compared to DIN 127
Only suitable for strength grade ≤ 5.8 screws
Can be stored in the ORSY® system
Datasheets(X)
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Suitable for screw thread | M12 |
Internal diameter | 12.2 mm |
Outer diameter | 18 mm |
Thickness | 2.5 mm |
Height | 5.9 mm |
Type description | M12 |
Product weight (per item) | 2.280 g |
Material | Spring steel |
DIN | 7980 |
Surface | Zinc plated |
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