Y H M 1 Inch Non Spark Strike Wrench 6 Point Special Aluminum Bronze Non-Spark Striking Wrench For Heavy Duty

It is made of non-spark special aluminium bronze that can prevent sparks and fire hazards when working in flammable or explosive environments. It has a flat handle that can be gripped firmly or inserted into a holder. It is used for applying high torque to nuts and bolts that are difficult to reach or turn by hand.