EGA Master, Non-sparking Wrenches (open)
Reference: Wrenches (open) SpecificationsMaterials: Beryllium copper Cu-Be Models: Open-end wrenches Hardness: 283-365 Brinell. Optional: inches Protection: Tools made of Cu-Be alloy can be used in all groups (I, IIA, IIB, IIC) in a safe way, with the only exception of acetylene, with which copper might react and create highly explosive acetylite gases. |