Master Combination Wrench Set, Metric/SAE – 81919. Gearwrench’s off-corner loading design has an open end, stronger grip, reduces fastener rounding, and has up to 25% more torque. Gearwrench’s Wrench Set has an off-corner loading design on box end for better grip and reduced fastener rounding. 15° offset box end for better access. Large size stamp on open end. The GEARWRENCH combination wrenches are durable tools for most jobs. They are made from alloy steel with either a full polish or satin finish that resists rust & corrosion. The off-corner loading design on both ends provides a stronger grip on fasteners, reduces fastener rounding, and delivers up to 25% more torque to the fasteners. Sizes are stamped on the beam for quick, easy, & permanent identification. The box end is offset 15° for increased access to fasteners. Available in stubby & long pattern lengths and 6 & 12 point, the GEARWRENCH combination wrenches are a must have for every toolbox.