Proto® Industrial Tools Box End Wrench J1130SPL

DOUBLE END TYPE ALLOY STEEL MATERIAL FULL POLISHED FINISH 9 3/4 INCH OVERALL LENGTH 9/16 SMALLER END SIZE - FRACTIONAL 5/8 LARGER END SIZE - FRACTIONAL 9/16 INCH SMALLER END SIZE 5/8 INCH LARGER END SIZE 59/64 INCH SMALLER END OUTER DIAMETER 53/64 INCH LARGER END OUTER DIAMETER STRAIGHT STYLE 29/64 INCH X 25/64 INCH HEAD THICKNESS PROTO[R] BRAND WEIGHT 0.4 LB APPLICATION AIRCRAFT, AUTOMOTIVE, MILITARY, COMMERCIAL, INDUSTRIAL AREA