Nord-Lock NL6 wedge-locking washer pair for M6. 316 stainless steel (sp suffix). Cam-action locks under vibration. Supplied in bonded pairs. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.
| Material | 316 stainless steel |
| Approval | DIN 25201, VDI 2230 |
| Standards | DIN 25201, ISO 7089, ISO 7090 |
| HS code | 7318.22 |
| Thread size | M6 |
| Material | 316 stainless steel |
| MOQ | 1 |