Snap-on Industrial Brands Combination Wrench 11713

4 1/4 INCH OVERALL LENGTH OPEN SMALLER END TYPE BOX LARGER END TYPE 13 SMALLER END SIZE IN MM 13 LARGER END SIZE IN MM 13 MM SMALLER END SIZE 13 MM LARGER END SIZE 1/4 INCH X 11/16 INCH HEAD THICKNESS 12 POINT(S) WILLIAMS[R] BRAND APPLICABLE STANDARD FEDERAL ANSI B107.6, SAE AS 954 TYPE STUBBY HEAD DIMENSION 25/32 INCH BOX END DIAMETER X 1 1/16 INCH OPEN END WIDTH LARGER END SIZE IN MM - UOM MM SMALLER END SIZE IN MM - UOM MM