Draper 13605 GPSS-4PC Glow Plug Socket Set, 3/8" Sq. Dr. (4 Piece)

This glow plug set is designed for sockets which have a universal joint for easy replacement and removal of popular sized glow plugs.
Made from chrome vanadium steel for durability and strength, with a satin polished finish for corrosion protection.
Includes spark plug sockets in sizes 8, 10, and 12mm and a 75mm extension bar.
Supplied inside a sturdy plastic storage case.

3 x Spark plug sockets - 8, 10, 12mm
1 x 75mm extension bar