Brødr. Berntsen 23-20-1 is a square curved washer sized for M20 bolts, dimensioned 8 x 80 x 130 mm. Hot-dip galvanised for weather resistance, suitable for structural bolt connections in outdoor and marine environments.
| Manufacturer part number (MPN) | 23-20-1 |
| EAN / GTIN | 7071025104373 |
| Sales unit | pcs |
| Thread size | M20 |
| MOQ | 1 |