SuZhi 1 Inch Drive Torque Wrench 200-1000 FT.LB / 271-1356.7N.M/Aluminum Alloy handle & Cr-Mo Material Head, Heavy Duty, Professional,Dual Direction, Store in Solid Case

【Precise size/ Lowest tolerance / Perfect heat treatment / High hardness / High strength / Long lifetime.】(1) The standard 1 inch torque wrench's ratchet head has very precise dimensions. (2) More auto CNC processes makes the 1 inch torque wrench more accurate. (3) Simultaneously, 1 inch torque wrench undergoes perfect heat treatment to achieve high hardness, strength, and lifetime.(4) 1 inch torque wrench's ratchets can change direction, making it easy to tighten or loosen nut in different working states 【A good 1'' drive torque wrench comes from good precision / good precision comes from good springs】(1) The 1'' drive torque wrench spring used in Automobile, train, aircraft, military equipment and industrial equipment. (2) The 1'' drive torque wrench spring usually has high strength and good elasticity. which enables it to maintain stable elastic deformation when subjected to large loads. (3) Attention:After use, please set the 1'' drive torque wrench value to the lowest to protect the spring and extend the service life. 【High end materials create high-end quality】(1) Aluminum alloy material has high strength and corrosion resistance, which can withstand wear and corrosion in daily use. At the same time, it is lighter than traditional materials, reducing the overall weight of the1 inch torque wrenches and suitable for scenarios that require frequent operation or long-term use. (2) Electrophoretic coating can uniformly cover the surface of the handle for 1 inch torque wrench, with high stability, suitable for products with high-precision requirements. Corrosion resistance, the coating has a good protective effect on the substrate 【High Precision Accuracy & Reliable Warranty】1 inch 200-1000 Ft Lb Torque Wrench High contrast and dual range scale pre-calibrated to ± 3%. We take 200 times tests to make sure its accuracy before shipping. 1 inch drive torque wrench with Professional Quality - Each hand tool is fully calibration tested for accuracy before shipment. We are so confident about our high-quality wrenches. 1'' drive torque wrench packed in a Solid Storage Case, much safer to make sure the accurancy. 【Professional Design】1 inch drive torque wrench with Reversible 24 teeth, 15° ratcheting arc head aluminum non-slip handle, equipped with an ergonomic handle design. Please contact us on Amazon Seller Support or aftersales way on printed instruction manual in the box, we can give you 24h online after-sale service if you have any problem., Weight: 14.770971554 pounds, Manufacturer: SuZhi