Lock washer for cylinder head screws
DIN 7980, steel, uncoated
DIN 7980 ST M5
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)
 | |
Suitable for screw thread | M5 |
Internal diameter | 5.1 mm |
Outer diameter | 8.8 mm |
Height | 3.78 mm |
Thickness | 1.6 mm |
Material | Spring steel |
Surface | Plain |
RoHS-compliant | Yes |
Standards | DIN 7980 |
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