EGA Master, Non-sparking Wrenches SET (open)
Reference: Wrenches set (open) SpecificationsMaterials: Beryllium copper Cu-Be Models: SET Open-end wrenches Available in: 76400 - 6-7, 8-9, 10-11, 12-13, 14-15, 16-17mm 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. |