Snap-on Industrial Brands Drive Socket 6-638

6-POINT TYPE FORGED HEAT TREATED ALLOY STEEL MATERIAL 2-1/4 INCH OVERALL LENGTH 1-7/8 INCH OUTSIDE DIAMETER 3/4 INCH DRIVE END SIZE .75 DRIVE END SIZE - DECIMAL 3/4 DRIVE END SIZE - FRACTIONAL .8125 SOCKET END SIZE - DECIMAL 13/16 SOCKET END SIZE - FRACTIONAL 13/16 INCH SOCKET END SIZE WILLIAMS. BRAND APPLICABLE STANDARD FEDERAL SPECIFICATION GGG-W-660A, ANSI B107.2 SOCKET DEPTH 15/32 INCH WEIGHT 1.02 LB MATERIAL INDUSTRIALLY TESTED ALLOY USED WITH RETAINER PIN AND O-RING DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE - DECIMAL - UOM IN 6 MODEL