High Precision Step Punch Pin Custom Mold Punch Rod For Cold Heading Fastener Stamping Die Parts
- High precision machining, strict tolerance control, stable punching performance for mass production.
- Premium tool steel material, high hardness and wear resistance, long service life.
- Step shoulder design, good positioning, easy installation for cold heading and stamping mould.
- Support OEM ODM custom, various sizes and surface coating available.
- Strict quality inspection before shipment, consistent dimension for each piece.
- Widely used for screw nut fastener cold forging and stamping production.
- 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
