MACHSWON Box-End Wrenches 41mm Slogging Ring Spanner Striking Straight Handle Box End Wrench Black Metric Single Ring Spanners Hand Tool

Industrial grade heavy-duty impact wrench is made of 45 # High Carbon Steel Material,High quality material selection,A-grade electric wood,Integral forging,Anti fall and anti smash.Heavy duty striking wrench High hardness,Heavy weighting and thickening,Strong impact resistance,Quenched forging.
41mm Sturdy striking Spanner Refined high carbon steel,Thick, sturdy and durable, with a hardness of up to HRC62, forged and molded as a whole, and thickened as a whole,high hardness,high torque, long lifespan.
Strike the dumb wrench Integrated quenching and forging forming.The standard mold size is thickened and weighted, which is corrosion-resistant, rust resistant, and more durable.Accurate mold opening and precise dimensions.Surface phosphating treatment, not easy to rust, corrosion-resistant, smooth and beautiful
There are hanging holes for hanging storage,The thickened hanging hole at the tail can be used to fix the image on the object during impact, or it can be used for hangi