Torx Punch Pin Steel Screw Forming Die Hexalobular Star Punch Head for Cold Heading Machine Bolt Making Mold Parts
- Premium H13 Hot Work Steel Raw Material .High hardness, excellent heat resistance & wear resistance, greatly extend service life under continuous high-speed stamping.
- Precise CNC Machined Torx Star Profile .Standard star tooth shape, smooth tooth surface, no burrs, produces accurate Torx screw heads with consistent size.
- Super High Toughness & Impact Resistance .Resist cracking and chipping during cold heading, stable performance for mass bolt/screw production.
- Mirror Polished Working Surface. Low friction, less material adhesion, reduce defective products, lower machine maintenance frequency.
- Customizable Sizes & Torx Specs. Support all Torx sizes T6-T40, custom diameter, length, tooth depth according to customer drawing.
- Strict Heat Treatment Process. Uniform hardness after quenching & tempering, stable dimensional accuracy, long service cycle.
- Factory Direct Supply. Complete stock for standard models, competitive bulk price, fast lead time, OEM & ODM drawing customization.
- Quality assured: strict inspection, stable export
- Non-standard custom: made to drawings, flexible
- Fast delivery: in stock, reliable lead time
- Professional service: 20+ years, full support
