Mountain and Road Bike Torque Wrench and Allen Key Torque Ratchet Specialized Repair Tool Set Product Name: Torque Wrench Product Material: Steel body / S2 alloy steel sockets Product Weight: Approx. 815 grams (including packaging) Torque Range: 2–24 Nm Socket Hardness: HRC 45–48° Product Features: Includes a new hose-cutting wrench; provides precise torque to prevent hose bursts; suitable for disassembly, assembly, repair, and maintenance of bicycle components; features a long service life; comes with 13 S2 alloy steel adapters (including a 10 cm extended hex socket bit)