TEKTON 3/8 Inch Drive Deep 6-Point Impact Socket Set with Rail, 12-Piece (8-19 mm) | SID91103

Includes 12-pc. 3/8 inch drive deep 6-point impact sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; Socket rail Sizes are marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off 6-point socket openings provide an exact fit for hex fasteners Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners Meets a minimum of 1.3 times the ANSI/ASME standard for proof torque