Topeak Torq Stick Pro 4-20 Nm Torque Wrench Precision Torque, Pro-Level Bits The Torq Stick Pro brings a new level of bike maintenance to your workbench, with a standard hex drive reversible ratcheting head and a fine-tooth ratchet mechanism for quick rotation and control in tight spots. Complete with 18 tool bits, a magnetic bit holder for added leverage, and a fingertip bit holder for narrow spaces, this set reaches the bolts other torque wrenches can't. Features Adjustable 4-20Nm preset rangewith 0. 1 increments and an easy-to-read indicator Reversible ratcheting headwith a fine-tooth mechanism, reverse lever, and thumb wheel for fast, controlled rotation Magnetic bit holderadds leverage, while a fingertip bit holder handles narrow spaces18 tool bits at 30mm lengthreach difficult bolt locations with ease Knurled bit surfacesprovide extra grip when changing or removing bits 4% accuracyguaranteed for 5, 000 cycles Compact storage boxkeeps everything organized SPECIFICATIONSTorque Range4-20 Nm Accuracy 4% (guaranteed for 5, 000 cycles)Bits Included1. 5, 2, 2. 5, 3, 4, 5, 6, 8, 10mm Allen; T6, T7, T8, T9, T10, T15, T20, T25, T30 Torx(R)Material Hardened steel, aluminum, engineering-grade polymer Weight620 g / 21. 9 oz | Topeak | Torq Stick Pro 4-20 Nm Torque Wrench 4-20Nm