12-Piece 3/8 in. Drive 6-Point Standard Fractional SAE Socket Impact Set

Includes the following sizes: 5/16 in., 3/8 in., 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in. and 1 in. Forged from the finest chrome molybdenum alloy steel, the best choice for strength Radius corner design extends the life of fasteners; design drives the side of the fastener instead of the corner Design also avoids rounding of rusted or damaged fasteners Socket is black oxide finish and has etchings for identification