KDT9056 Features: -Ratcheting box end needs as little as 5 degrees to move a fastener vs. 30 degrees for standard box end wrenches . -Surface Drive on box end reduces fastener rounding and provides a stronger grip on fasteners . -Delivers ratcheting productivity to very large fasteners and saves time and energy . -Long pattern wrenches provide excellent leverage and power . Use: -Box End Wrench/Combination Wrench/Ratcheting Wrench/Torque Wrench. Quantity: -Single. Number of Points: -12. Measurement Type: -SAE. Dimensions: Overall Product Weight: -3.6 Pounds.