[DETAIL] 2 INCH Impact Tough Torx Screwdriver Bits Set Extended Torsion Zone Absorbs torque peaks to reduce breakage and comes with high-visibility sleeves for greater user convenience. S2 ALLOY STEEL High quality material bits set.Anti-rust, anti-slip, and anti-corrosion. anti-impact and tough, great wear resistant. Strong magnetic, good workmanship, high precision Strong Magnetic PRECISION MACHINED TIP Heat-treated manufacturing for stronger bit. Precision machined tips with superior fitment for full contact fit and longer life [ATTRIBUTES] - Hign-concerned Chemical: None - With Handle Or Not: No - Features: Dismountable - Hign-concerned Chemical: None - With Handle Or Not: No - Features: Dismountable - Type: Screwdriver Set - Screw Head Size: T20 - Origin: Mainland China - is_customized: Yes - Brand Name: Geinxurn - Screw Head Type: Phillips - Material: Alloy Steel - Package Quantity: 30-49Pcs - Magnetic: Yes