Snap-on Industrial Brands Combination Wrench 11716

4 3/4 INCH OVERALL LENGTH OPEN SMALLER END TYPE BOX LARGER END TYPE 16 SMALLER END SIZE IN MM 16 LARGER END SIZE IN MM 16 MM SMALLER END SIZE 16 MM LARGER END SIZE 5/16 INCH X 13/16 INCH HEAD THICKNESS 12 POINT(S) WILLIAMS[R] BRAND APPLICABLE STANDARD FEDERAL ANSI B107.6, SAE AS 954 TYPE STUBBY HEAD DIMENSION 15/16 INCH BOX END DIAMETER X 1 5/16 INCH OPEN END WIDTH LARGER END SIZE IN MM - UOM MM SMALLER END SIZE IN MM - UOM MM