The Snap-on 7-pc 12-point Metric Zero degree Offset Short Handle Ratcheting Combination Wrench Set, No. OXKRM707, includes seven ratcheting combination wrenches (sizes 8 to 14 mm) with Snap-on Dual 80 technology to minimize swing arc when working in restricted spaces. The patented 8-tooth ratcheting mechanism delivers up to 25 percent more torque while providing up to 95 percent more cycle. The zero degree offset handle transfers more power in less lateral space, the company says. These wrenches are precision forged and heat-treated for strength and durability. A nickel-chrome finish helps protect against corrosion and makes it easier to wipe the wrenches clean.