product description
- ARMSTRONG 54-391 12PT 17MM X 19M METRIC FULL POL 45 DEGREE OFFSET BOX WRENCH USA
- MADE IN THE USA - QUALITY AND AVAILABILITY
- BOTH BOX ENDS INCORPORATE A RADIUS CORNER DESIGN THAT ENGAGES THE FLATS OF THE FASTENER, NOT THE CORNERS, PROVIDING UP TO 15% -20% MORE TORQUE WHILE REDUCING FASTENER ROUNDING, ENHANCING THE TURNING OF WORN FASTENERS
- TWO DIFFERENT SIZE OPENINGS ON OPPOSITE ENDS PROVIDES BROADER COVERAGE THAN A COMBINATION WRENCH, LESS WRENCHES TO CARRY
- BOX ENDS ARE OFFSET 45° FOR CLEARING LARGE OBSTRUCTIONS, REACHING RECESSED FASTENERS, AND KNUCKLE CLEARANCE ON FLAT SURFACES
- MANUFACTURED FROM HIGH ALLOY STEEL USING THE MOST UP-TO-DATE MANUFACTURING PROCESS AND HEAT TREAT FOR GREATER STRENGTH AND DURABILITY
- MEETS OR EXCEEDS ASME B107.9M-1994
