Knipex 98 01 5/16" KN | Offset Box Wrench, 5/16", 1000V Insulated
A Single Box Ended Wrench is a hand tool designed for turning nuts, bolts, and fasteners with a hexagonal (6-point) or bi-hexagonal (12-point) socket at one end. The enclosed, box-shaped design allows the wrench to grip the fastener securely on all sides, reducing the risk of rounding off the edges and providing greater torque compared to open-ended wrenches.
