About This

【Complete 27-Piece Kit】The YIYITOOLS torque wrench set includes a 1/4-inch drive torque wrench, plus a full range of accessories—Hex bits (H2-H10), Torx bits (T10-T30), 6-point sockets (7mm-15mm), Phillips (PH2) and slotted (SL4) sockets, a 1/4” to 3/8” adapter, universal joint, 4-inch extension bar, and bit holder.
【Premium Durable Materials】Crafted with high-quality CR-V steel for the wrench ratchet and sockets, paired with S2 steel bits. This construction ensures strong impact resistance, rust and corrosion prevention, and long service life for heavy-duty maintenance tasks.
【High Precision Torque Control】Features a torque range of 2.3-27.1 NM (20-240 IN.LB) with ±3% accuracy, and supports 0.1 NM micro-adjustment for precise settings. Laser-etched digital scales offer clear, permanent readability, avoiding guesswork during use.
【User-Friendly Design】Equipped with a 72-tooth ratchet head that works clockwise and counterclockwise via a toggle switch. A quick-release button enables easy socket installation/removal, while a “click” notification alerts users when the preset torque is reached—preventing over-tightening and component damage.
【Versatile Applications】Ideal for bike, car, and motorcycle maintenance, as well as DIY projects. It handles 95% of common automotive and bicycle tasks, helping extend the lifespan of equipment by ensuring proper torque application.