1.±3% ACCURACY & 200–1400 FT-LB RANGE: The 1-inch torque wrench fully tested per ISO 6789, GB/T15729 and ASME B107.14M standards. Comes with a serial-numbered calibration certificate.Whether you’re torquing trailer lug nuts at 450 ft-lbs or heavy machinery bolts at 1200 ft-lbs, you get consistent, reliable results without switching tools.
2. PREMIUM MATERIALS: Head made of hardened chromium-molybdenum (Cr-Mo) alloy for superior toughness. The precision instruments torque wrench body forged from heat-treated chrome vanadium (Cr-V) steel for maximum strength and durability.
3.55-INCH DESIGN: At 4.56 ft (139cm) long, this wrench provides maximum leverage for lug nuts, axle bolts, and bearing assemblies. The reversible 24-tooth ratchet allows quick direction changes, and the dual-scale (ft-lb/Nm) laser-engraved scale ensures clear, wear-resistant readings.
4. 24-TOOTH DESIGN: This is a 24-tooth ratchet head (15° arc per click) built for high-torque, low-frequency applications. Made from SCM440 alloy steel, the head delivers exceptional strength and impact resistance, ideal for tightening large bolts on trucks, trailers, and construction machinery.
5.COMPLETE PROFESSIONAL PACKAGE: The 1-Inch Drive Torque Wrench includes a heavy-duty impact-resistant storage case, hex wrench for assembly.
Overview
Brand : ATsafepro
Material : Aluminum, Chrome Vanadium Steel, Chromium Molybdenum Steel, Metal
