GearWrench QUADBOX Series 85212 Reversible Ratcheting Wrench, Metric, 12-Point

GearWrench QUADBOX Reversible Ratcheting Wrench, Drive Size: 16 x 17, 18 x 19 mm, SAE/Metric: Metric, Offset Angle: 0 deg, Number of Points: 12, Number of Geared Teeth: 72, Box End Thickness: 0.71 x 0.79 in, Box End Width: 1.27 x 1.34 in, Alloy Steel, Polished Chrome, 9.06 in L