BRITOOL 2RB4452 RING SPANNER 3/16 X 1/4W

Manufactured from the highest quality alloy steel.
Bright nickel and chrome plated finish to BS1224: 1970, service condition No.1.
All dimensions conform to BS3555: 1988.
These ring wrenches are double ended and double offset.
Size. 3/16in x 1/4in Whitworth Bihexagon.
Overall Length. 178mm.
1/4W X 3/16 SPANNER RING 2RB4452 BRITOOL