TRX-Star* Socket Bit Set Lock-On™ 7pc 1 / 4″ & 3 / 8″Sq Drive

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• 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: 1/4\”Sq Drive; T10, T15, T20, 3/8\”Sq Drive; T25, T27, T30, T40.
• Supplied on a metal socket rail.
• Lifetime guarantee*.