Wurth 04478 DIN 127B spring lock washer in A2 stainless steel. For M8 bolts, pack of 100 pieces. Split ring design prevents loosening under vibration. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.
| Material | A2 Stainless Steel (AISI 304) |
| Standard | DIN 127B |
| Standard size | M8 |
| Temperature range | -50°C to +300°C |
| Approval | DIN 127, ISO 7090, RoHS |
| Standards | DIN 127, ISO 7090, DIN 127B, DIN standard |
| Approvals | RoHS |
| HS code | 7318.15 |
| IMPA | 692064 |
| Material | A2 Stainless Steel (AISI 304) |
| Temperature range | -50°C to +300°C |
| Primary standard | DIN 127B |
| Standard size | M8 |
| MOQ | 1 |
DIN standard fastener. Fits any application requiring matching DIN-size hardware; interchangeable with other DIN-compliant brands (Bossard, Fabory, Keller & Kalmbach).