uxcell 30mm Striking Steel Single Head Hand Tool Open-End Wrench, High-Tensile Spanner,

【Features】Opening width: 30mm / 1.18inch (horizontal); Total length: 190mm / 7.48inch; Thickness: 17mm / 0.67inch; Weight: 652g. High-carbon steel: Made from high-tensile steel for superior toughness and wear resistance. High-frequency hardening and black oxide treatment for high hardness and corrosion resistance. [Hardness] It is possible to use large forces and impacts. [How to use] Used to tighten and loosen large bolts and nuts on machine tools and machinery. 【Widely Used】Suitable for garage workshops, miners, metal/woodworkers, construction workers, DIY enthusiasts, etc. Made of high-tensile steel for wear resistance and durability. It undergoes induction hardening and black oxide treatment for high hardness and corrosion resistance. It is widely used for tightening and loosening round-head screws and nuts. It features a built-in hanging hole. It is easy to use, practical, and convenient. Specifications: Opening width: 30mm, Overall length: 190mm / 7.48 inches, Thickness: 17mm / 0.67 inches, Weight: 652g, Material: High-tensile steel, Finish: Black oxide Package Contents: 1 x Open End Wrench