• stainless steel
• Keychain for keys: large load: the powerful ball lock buckle can carry tools up to 500g in weight.
• bits holder: these products are compact and portable, easy to carry with you outside.
• Fast change bit: these products are equipped with a carabiner attachment to increase carrying capacity.
• Key chain extentors with carabiner: extend all kinds of screwdriver bits, screwdriver head conversion uses.
• Light-weight extension bar: the heavy-duty construction allows them for .