Size - 80mm open-end head allows easy positioning on large fasteners and is ideal for use with a hammer for high-torque applications.        
Material - Metric wrenches are made of chrome vanadium steel (CR-V), which is hard, tough, wear-resistant, not easy to wear and deformed, and can be used for a long time. The black surface is painted to help prevent rust and corrosion, thereby extending the service life of the tool.        
Precision Machined Jaw – Ensures a secure grip and accurate fit on fasteners, reducing slippage and improving efficiency during heavy-duty operations.        
Features - The single-head spanner adopts an open end design, which is convenient for operating fasteners in narrow spaces. The increased thickness of the striking surface ensures easy and accurate striking and transfers force to the fastener more effectively. The hanging hole design at the tail is convenient for hanging and not easy to lose.      Application - Steel strike wrenches are used to tighten or remove large bolts and nuts on machine tools and machinery. Suitable for auto repair shops, workshops, homes, carpenters, construction workers, auto mechanics and DIY enthusiasts, can be used for auto repair, equipment repair, home maintenance, industrial manufacturing, etc.