Snap-on Industrial Brands Drive Socket BD-610

6-POINT TYPE EXTRUDED/HOT BROACHED HEAT TREATED ALLOY STEEL MATERIAL 2-1/8 INCH OVERALL LENGTH 11/16 INCH OUTSIDE DIAMETER 3/8 INCH DRIVE END SIZE .375 DRIVE END SIZE - DECIMAL 3/8 DRIVE END SIZE - FRACTIONAL .3125 SOCKET END SIZE - DECIMAL 5/16 SOCKET END SIZE - FRACTIONAL 5/16 INCH SOCKET END SIZE WILLIAMS. BRAND APPLICABLE STANDARD FEDERAL SPECIFICATION GGG-W-641E, ANSI B107.1 BODY STYLE SHOULDER SOCKET DEPTH 9/32 INCH WEIGHT 0.08 LB COATING CHROME/BLACK PHOSPHATED FINISH DRIVE END SIZE - DECIMAL - UOM IN SOCKET END SIZE - DECIMAL - UOM IN BD MODEL