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