TEKTON 24320 1/4-Inch Drive Click Torque Wrench (20-200 in.-lb./2.26-22.6 Nm) Wrench emits that can be heard and felt when the preset value is reached High-contrast dual-range scale is easy to read, even in low light Reversible ratchet head drives in both directions and measures torque in clockwise direction Durable all-steel construction has no plastic parts to break or wear out Ships pre-calibrated to +/- 4% accuracy and ready to use