Draper 16349 D-SPLINE/5/100 3/8" Sq. Dr. Spline Socket Bit Set (5 Piece)

Expert Quality, 5 spline socket bits, 100mm long.
All sockets manufactured from hardened and tempered chrome vanadium steel with sand blasted bits of S2 silicon steel.
Supplied on a steel socket retaining rail.
Display packed.
Contents: M5, M6, M8, M10, M12