Nonsparking Wrench Single Box

These Nonsparking Wrench Single Box can avoid to rise sparking when be used ( Beryllium Copper can prevent magnetic field ). These Nonsparking Wrench Single Box apply to dangerous environment where flammble and conbustible vapors liquid gas is existed such as oil and gas works, petro-chemical plants, explosive manufactories, mines, shipyards, pipeline construction, pharmacy, airport etc.
Our company is the largest company in the world that specialized in nonsparking tools. Our products include Socket Set, Wrench, Box Wrench, Hammer, Axe, Knife, Scraper, Punch, Plier, Screwdriver, Brush, Chain Hoist, Combinition tool set etc.