GearWrench 12 Piece 3/8 Inch Drive SAE Open End Interchangeable Torque Wrench Set

Features and Benefits:Interchangeable head with square interface;Torque accuracy of +/- 3% CW in the upper 80% of wrench capability delivers high performance;14mm x 18mm adapter size;Enclosed ratchet head design resists dirt infiltration for continuous and efficient execution;Scale markings are highly visible and easy to read