Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
Only suitable for screws of strength class ≤ 5.8. For higher strength classes, Schnorr lock washers (art. no. 0493/0493 0) or Nord-Lock lock washers (art. no. 0435 0) should be used.
Advice
- Do not use the ring in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
Technical specifications
| Diameter | 12.2 mm |
| DIN | 127 |
| Outer diameter | 21.1 mm |
| Standards | DIN 127 |
| Suitable for screw | M12 |
| Suitable for screw thread | M12 |
| Thickness | 2.5 mm |
| Width | 4 mm |
Lock washer, DIN 127, galvanised, type B, 12 mm
Field of Application: Only suitable for screws of strength class ≤ 5.8. For higher strength classes, Schnorr lock washers (art. no. 0493/0493 0) or Nord-Lock lock washers (art. no. 0435 0) should be used. Advice: Do not use the ring in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
| Article number | 044112 |
| EAN | 4029484077373 |
| Pack unit | pk (500 pcs) |
| Diameter | 12.2 mm |
| DIN | 127 |
| Outer diameter | 21.1 mm |
| Standards | DIN 127 |
| Suitable for screw | M12 |
| Supplier | RECA NORM |