
Tooljoy Professional Impact Bits pH2 Pz2 Square Hex Torx New Design. Premium S2 Steel: Heat-treated S2 alloy steel offers superior hardness, toughness, and resistance to wear and cracking. Torsion Zone Design: Specially engineered zone absorbs impact force, reducing breakage and extending service life. Precision Fit Tip: CNC-machined tips ensure tight fit, improving efficiency and preventing screw damage. Full Customization: Supports OEM logo, color, length, and packaging customization for various bit types. Durable Finish: Available in Black Phosphate for anti-rust and anti-reflection properties. Multi-Size Options: Lengths available in 25mm, 50mm, 75mm, and 100mm for diverse applications. ISO9001 Certified: Manufactured under ISO9001:2015 management system with 100% product inspection. High-Quality Assurance: Pre-production samples and final inspections guarantee consistent quality before shipment.