Snap-on Industrial Brands Drive Socket 12M-621

6-POINT TYPE FORGED HEAT TREATED ALLOY STEEL MATERIAL 2 INCH OVERALL LENGTH 1-3/16 INCH OUTSIDE DIAMETER 3/8 INCH DRIVE END SIZE .375 DRIVE END SIZE - DECIMAL 3/8 DRIVE END SIZE - FRACTIONAL 21 MM SOCKET END SIZE 21 SOCKET END SIZE IN MM WILLIAMS. BRAND BODY STYLE STRAIGHT SOCKET DEPTH 23/32 INCH WEIGHT 0.37 LB MATERIAL INDUSTRIALLY TESTED ALLOY DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE IN MM - UOM MM 12M MODEL