... ProductsOur main products have Wrenches,Pliers,Hammers,Screwdriver,File,Blades,Spades,Bars,Chisels,Punches,Buckets,Scoops, ... made of metals such as brass, bronze, Monel metal (copper-nickel alloy), copper-aluminum alloys (aluminum bronze ... tools. A lower tensile strength means the metal has less strength or resistance to tearing apart ... or Beryllium copper Alloy Flat File,Non-sparking Safety Tools