Professional heat treated Chrome Vanadium steel sockets. S2 Steel bits with a satin chrome finish. Designed for extracting TRX-Star* screw heads and fasteners that have become damaged, cross-threaded or jammed. Supplied on a metal socket rail. Features & Benefits: • Professional heat treated Chrome Vanadium steel sockets. • S2 Steel bits with a satin chrome finish. • Designed for extracting TRX-Star* screw heads and fasteners that have become damaged, cross-threaded or jammed. • Sizes: T10, T15, T20, T25, T27, T30, T40. • Supplied on a metal socket rail. • Lifetime guarantee*. • Model No. AK62263 Specifications: Model No AK62263 Brand: Premier Contents: T10, T15, T20, T25, T27, T30, T40 Drive: 3/8"Sq Maximum Length: 48mm Minimum Length: 48mm Nett Weight: 0.255kg