The Britool combination spanners (metric) are forged in chrome vanadium steel and have a high chrome finish. The ring spanner end has a 12-point OGV® profile angled at 15°, maximising the contact surface with the nut for a longer lifetime. The open end is angled at 15° from the handle axis.

ISO691 - ISO 1711-1 - ISO 3318 - ISO 7738 - DIN 3313.

The Britool BRIE110300B is an 8 piece combination spanner set which includes the following spanners:
8, 10, 11, 13, 17, 19, 22 and 24mm.