Experience our true 100-tooth ratcheting combination wrenches in the tightest of spaces. With just 3.6° of swing arc, they will make your job a whole lot easier. Our true single-pawl 100-tooth ratchet gear is achievable only through expert engineering and precise craftsmanship. Its unparalleled smooth ratcheting mechanism makes it a joy to use. All of these components are engineered to fit in a slim profile to make these the go-to wrench for pros. 12-point WaveDrive box end transfer torque uniformly and prevents damaging and rounding of the bolt. 0° offset on the box end gives you maximum clearance. Integrated steel color ring makes it easy to identify between SAE (red) and metric (blue) sizes. Open end features 6-point anti-slip groove that grips on the fastener and prevents slippage while you work. The open end is tipped at a 15° angle; it is useful especially in tight spots: after each 15° turn, flip the wrench over to quickly engage the fastener again. Flawless chrome plating, achieved by thorough polishing and careful application of chrome protective plating, ensures durability and corrosion resistance.