10-170FT 1/2'' Torque Wrench Socket Set, 17mm 19mm 21mm Wheel Sockets with 3/8" Drive Adapter and Extension Bar 72 Tooth, High Accuracy Laser Marking Scale for Auto Motorcycle Repair

Complete Wheel 1/2 inch drive torque wrench accessory set includes 17mm, 19mm, 21mm sockets, 1/2 inch to 3/8 inch drive adapter and 125mm extension bar. Perfectly compatible with 10-170FT torque wrench 1/2'', ideal for car, motorcycle, truck and daily mechanical repair maintenance. | Built with premium industry standard 3% high precision accuracy and 72-tooth ratchet structure 10-170 ft-lb torque wrench, supports bidirectional reversible adjustment. Delivers accurate torque control to avoid over-tightening or under-tightening for professional and DIY use. | Adopts advanced laser engraved scale technology, the scale marking is clear, permanent and never wears off or fades after long-term heavy use. Easy to read at a glance, no frequent calibration required for long service time. | Standard 1/2" and 3/8" drive design, the conversion adapter and extension bar fit narrow and confined working spaces perfectly. Lightweight, easy to install, quick to switch and convenient for various operating scenarios. | Made of high strength alloy steel with excellent hardness, rust resistance and wear resistance. Strict quality inspection ensures stable performance, great for mechanics, repair shops, automotive enthusiasts and household general maintenance.