Product Name: 3/4 Drive Torque Wrench Product material: Chrome-vanadium steel Product quantity: 1*torque wrench, 1 *storage box Product Packaging Size: 41.18*4.88*3.15 Inch Net weight: 12.91Lbs This SUZUME 3/4 inch torque wrench delivers 3% accuracy even after 10,000+ fatigue tests, meeting ISO 6789 standards to keep your work on track-no guessing or redoing jobs from loose or over-tightened fasteners, whether youre tackling truck lugs, industrial bolts, or heavy-duty tasks. A friendly reminder: stick to using the torque wrench within the 20%-85% torque range and reset it to zero after use to keep that precision sharp without extra calibration hassle. Built tough with chrome vanadium steel (CR-V) for lasting strength, the torque wrench features a wear-resistant chrome plating that helps resist wear, holding up solid through oil, debris, and rough job conditions. The lightweight aluminum alloy handle cuts down on overall weight too, making the torque wrench easier to maneuver when tightening bolts on large equipment or trucks-no extra hand fatigue, even during long sessions. The 3/4 torque wrench adjusts smoothly both ways for tightening or loosening, with laser-etched dual scales (100-650 Ft-Lb/135.6-881.4 N.m) that stand up to oil and grime. Even with greasy hands in the garage or on the job, you wont have to squint to read the numbers-no fuzzy marks, just clear, tough scales that stay readable to help you nail the right torque without guesswork or eye strain. Designed for precise torque application, the 3/4-inch drive torque wrench emits an immediate loud click when your preset torque is reached. It provides you with a distinct auditory alert to help you stop on time, thereby helping prevent over-tightening that could damage bolts or nuts. Whether youre tightening tire nuts on a semi-truck, fixing bolts on a pickup, or handling shop repairs or weekend DIY projects, the 3/4 drive torque wrench works with most common heavy-duty bolts and nuts to get the job done right.