Description
Designed for use on most radiator valves, nipples, plugs, tank connectors etc.
It has 5 different step sizes and is made from CR-MO for strength.
Sizes: 3/8", 7/16", 1/2", 16MM & 21MM.
Drive: 1/2".
Made from CR-MO and hardened to HRC 48-55.
Zinc plated for protection.