Proto® J8181 Fractional Deep Length Double Box End Wrench, 1/2 x 9/16 in, 12 Points, 9 in OAL, 60 deg Offset
Item #BC399222
Proto® Double Box End Wrench, Fractional Deep Length, 1/2 x 9/16 in Wrench Opening, 12 Points, 9 in Overall Length, 60 deg Offset, 51/64 x 57/64 in Box End Width, 23/64 in Box End Thickness, Steel, Satin
- Allows for fine indexing, helping to improve speed and access
- Offset handle helps keep knuckles clear of obstruction to help save time
- Box ends incorporate the TorquePlus™ system
- Fits 4, 6 and 12 point fasteners
- 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 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