TEKTON 1/2 Inch Drive 6 Point Impact Socket Set, 17 Piece (5/16 1 1/4 in.) SID92301

Includes 17-pc. 1/2 inch drive 6-point impact sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4 in.; Storage case 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.High-density polyethylene case withstands common lubricants, fuels, and solvents, Weight: 5.6989494727 Pounds, Manufacturer: TEKTON