The Topeak Combo Torq Wrench Set contains a simple, easy to use torque wrench that allows for correct tightening of bolts on frame and components to recommended torque values for safety and performance. Ergonomic handle for easily applying force to nuts and bolts to their required torque values. Torque Range: 3-12 Nm (2.21-8.85 lbf•ft).* Torx® is a registered trademark of the Camcar Corp. division of Textron Inds.Topeak Combo Torq Wrench Set FeaturesAllen Bits: 3 / 4 / 5 / 6 mmBody: Engineering grade polymerSize: 16.7 x 12.2 x 4.2 cm / 6.6” x 4.8” x 1.7”Tool Material: Hardened steelTORX® BIT: T25Weight: 133 g / 4.68 oz