Britool brie111104b 7 piece set of short ratchet combination metric spanners which provide better accessibility in confined spaces the ratchets have a 5 increment and the ogv ring profile maximises the contact surface with the nut for a longer lifetime the open ends are angled at 15 from the handle increment angle 30 the direction is switched by turning the spanner forged in chrome vanadium steel with a high chrome finish iso 691 iso 1711 1 this set includes the following sizes10 12 13 14