THE ULTIMATE BIKE TOOL: This 15-Piece bicycle torque wrench features precise scales of 2~26 Newton Meter (17.7~230.1 in-lb) with micro-adjustments to 0.2 Nm. Includes bit sockets: HEX - H2, H2.5, H3, H4, H5, H6, H8, H10. TORX - T10, T20, T25, T30 | 3-inch Extension bar & 1/4-inch Adapter 72-TOOTH GEAR: Reinforced, Hardened & Heat-treated ratchet head; constructed from Chrome-Molybdenum alloy steel. The Quick-Release Button Mechanism allows secure fit as well as rapid socket swap PRECISION: This Dual-Direction bike tool torque wrench ships pre-calibrated and measures torque in both CW (+/- 4%) and CCW (+/- 6%). Includes calibration certificate with traceable & unique serial number. This bike multitool ensures that bolts and nuts are tightened to the correct torque, increasing longevity and preventing damage from over-tightening DURABLE: Rust & corrosion protection with unique and newly invented Electro-Black finish treatment. A non-slip knurled handle made of high-grade aerospace aluminum, equipped with our exclusive slide-to-lock mechanism to set your desired torque PERFORMANCE: Features an easy-to-read, highlighted yellow print, dual-range scale; identify the markings even in low-light conditions. Unlike other bike torque wrenches, our proprietary easy-to-rotate handle reduces efforts & prevents hand fatigue by up to 62% COMPLETE KIT: Comes with a zippered protective case for secure storage and transport, operator's manual with torque conversion chart, and calibration certificate meeting ASME B107.300 and DIN-ISO-6789 standards COMPACT DESIGN: Wrench length of 8.7 inches (22 cm) provides excellent maneuverability and access to tight spaces while maintaining professional-grade torque accuracy and control, Weight: 1.3 pounds, Manufacturer: LEXIVON