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. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Boxes, please provide a physical address. Thank you for shopping at our store.