non sparking tools copper screwdirvers

Description

non sparking tools copper screwdirvers
explosion proof tools
material: aluminum bronze or beryllium copper
sizes/specificateions:*0\*5\**0\**5\**0\**0\**0\**0\**0\**0
features:
applications
The products are widely used in petroleum,chemical industry,mining,gas,coal,oxygen-producing,pharmacy,smelting,powder,leather,airplane,marine engineering etc,suitable for warehouse that operate flammable and explosive products,electrolytic workshops,communication assembly workshops,and requires that the tools are not rusty,wear-resistant and anti-magnetic during the checking process.