Proto J3719M 19X21mm Metric 6-Point Double End Flare Nut Wrench
List Price: $41.18
You Save: $21.49 (52%)
Part Number: J3719M UPC: 662679050658 Weight: 0.6
•Satin finish provides corrosion resistance and a slip resistant grip. •Flare nut box ends incorporate the TorquePlus™ system. •Proto® TorquePlus™ wrenches are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. •The TorquePlus™ design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners. •The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the flare nut box end, minimizing slippage. •The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.