Proto® Industrial Tools Open End Wrench J3020B

DOUBLE END, ANGLE TYPE 5-1/4 INCH OVERALL LENGTH 5/16 SMALLER END SIZE - FRACTIONAL 3/8 LARGER END SIZE - FRACTIONAL .3125 SMALLER END SIZE - DECIMAL .375 LARGER END SIZE - DECIMAL 5/16 INCH SMALLER END SIZE 3/8 INCH LARGER END SIZE 3/16 INCH HEAD THICKNESS 15 DEG OFFSET ANGLE COATING BLACK OXIDE FINISH LARGER END SIZE - DECIMAL - UOM IN SMALLER END SIZE - DECIMAL - UOM IN