8 Pieces 1/4", 3/8" and 1/2" Sq Drive Spline Socket Bit Set Black Series

Sealey

8pc 1/4", 3/8" & 1/2" Sq Drive Spline Socket Bit Set - Black Series. One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Professional heat treated Chrome Vanadium steel sockets. Fully polished black chrome finish with machined and lacquered surfaces. S2 Steel spline bits with a phosphate finish. Knurled ring to assist gripping of socket with oily fingers. Contents: 1/4" Sq Drive (36mm); M4, M5, M6, 3/8" Sq Drive (50mm); M8, M10, M12, 1/2" Sq Drive (57mm); M14, M16. Supplied on socket rail. Lifetime guarantee.