Our single head box wrench is made of 45# steel material with high hardness and excellent wear resistance, which has good strength and toughness and can withstand large torque; the spanner tool that has been blackening has stronger corrosion resistance and prevent rust, is not easy to deform or damage, has a long service life, and is suitable for a variety of working environments.This impact wrench features a unique design with a 45-degree offset on one end and a pointed handle on the other, allowing it to be used as a pry bar or for locating and aligning bolt and rivet holes. The thickened head ensures secure twisting while maintaining strong torque. The ergonomic handle provides a comfortable grip and reduces the effort required.For tightening or removing large bolts and nuts on machine tools and machinery.
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