DWMT CW 21 MM The Combination Wrench has a long panel design to provide more reach during use and the ability to apply more torque to a fastener. This wrench also has DirectTorque technology to help prevent the rounding of fasteners. Features Stamped hashmark pattern on wrench handle provides added grip points. Longer panel design gives more torque during use. Full Polish Chrome 13 degree offset box end for knuckle clearance Sizes stamped twice on both sides of wrench handle for easier size identification 15 degree offset open end allows an increased range of arc swing in tight spaces DirectTorque Technology helps prevent rounding of fasteners Stamped markings provide permanent visibility and prevents wear over time. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.