Proto® Industrial Tools Box End Wrench J1068M

DOUBLE END TYPE ALLOY STEEL MATERIAL FULL POLISHED FINISH 12 15/32 INCH OVERALL LENGTH 19 SMALLER END SIZE IN MM 21 LARGER END SIZE IN MM 19 MM SMALLER END SIZE 21 MM LARGER END SIZE 1 3/16 INCH SMALLER END OUTER DIAMETER 1 5/64 INCH LARGER END OUTER DIAMETER ANGLE STYLE 12 POINT(S) 15 DEG OFFSET ANGLE TORQUEPLUS[T], PROTO[R] BRAND WEIGHT 0.7 LB APPLICABLE STANDARD ASME B107.100