It is used to disassemble/fasten larger hex bolts/nuts with a fitter's hammer. Advantages:
It is made of genuine material with forging technology.
Features of forged products:
High density, high toughness, smooth surface and clear letters; rigid, strong and consistent in thickness; longer service life than cast parts;
Performance testing standard of Be-Cu non-sparking tools:
1. Expose it to (21.0±2.0)% hydrogen, 20 times of drop weight test causes no explosion; or expose it to (21.0±2.0)% hydrogen, 5 times of rotating friction test within 1 second causes no exlosion;
2. Standard code: GBExⅡC (no substitute) ;
3. Hardness: HRC30-40;
4. Tensile strength: δb105-120kgf/mm²;
5. Be-Cu non-sparking tools are antimagnetic.
1. Spec. : 17-110mm;
2. Length: 125-513mm;
3. Weight: 0.15-13.5;
4. Material: Be-Cu alloy.
One year after leaving the factory