Snap-on Industrial Brands Drive Socket 8-646

6-POINT TYPE FORGED HEAT TREATED ALLOY STEEL MATERIAL 3-1/8 INCH OVERALL LENGTH 3-5/16 INCH OUTSIDE DIAMETER 1-1/2 INCH DRIVE END SIZE 1.5 DRIVE END SIZE - DECIMAL 1-1/2 DRIVE END SIZE - FRACTIONAL 1.4375 SOCKET END SIZE - DECIMAL 1-7/16 SOCKET END SIZE - FRACTIONAL 1-7/16 INCH SOCKET END SIZE WILLIAMS. BRAND APPLICABLE STANDARD FEDERAL SPECIFICATION GGG-W-660A, ANSI B107.2 BODY STYLE SHOULDER SOCKET DEPTH 29/32 INCH WEIGHT 4.86 LB MATERIAL INDUSTRIALLY TESTED ALLOY DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE - DECIMAL - UOM IN 8 MODEL