

ITEM CODE | D | L | M | SUITABLE SPANNER |
ERN/08M | 12 | 10.8 | M10 x 0.75 | ERM 8 |
ERN/11M | 16 | 11.3 | M 13 x 0.75 | ERM 11 |
ERN/16M | 22 | 17.0 | M19 x 1.0 | ERM 16 |
ERN/20M | 28 | 19.0 | M24 x 1.0 | ERM 20 |
ERN/25M | 35 | 20.0 | M34 x 1.0 | ERM 25 |