Proto® J1068M Metric Double Box End Wrench, 19 x 21 mm, 12 Points, 12-15/32 in OAL, 7.5 deg Offset
Item #BC397701
Proto® Double Box End Wrench, Metric, 19 x 21 mm Wrench Opening, 12 Points, 12-15/32 in Overall Length, 7.5 deg Offset, 1-3/16 x 1-5/64 in Box End Width, Steel, Full Polished
- Allows for fine indexing, helping to improve speed and access
- Offset box end allows access to recessed fasteners and keeps hands clear of obstructions
- 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