TEKTON 1/2 in. Drive Deep 6-Point Impact Socket Set, (21-Piece) (5/16 - 1-1/2 in.) with Rails

TEKTON impact sockets have both a high-visibility laser marking and a permanent stamped marking that won't wear off. They're designed for use with both friction ring anvils and detent pin anvils. Precise 6-point openings provide an exact fit for hex fasteners. Each socket size meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.