High-Performance Ejector Pins (KO Pins) for Precision Screw Cold Heading | Jinghong Mould

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At Jinghong Mould Co., Ltd., we understand that in the fastener industry, the smallest component can determine the efficiency of your entire production line. That’s why we specialize in manufacturing premium Ejector Pins (KO Pins) specifically engineered for screw and bolt cold heading.

Jinghong Precision Ejector Pins for Cold Heading

Our tooling components provide the durability and precision required for high-speed production of screws, bolts, nuts, and various cold-formed fasteners. Whether you are running a multi-station header or a simple cold forging press, our pins ensure smooth ejection and reduced downtime.

Jinghong Precision Ejector Pins for Cold Heading

Why Choose Jinghong Ejector Pins?

  • Precision Machining: We maintain tight tolerances (up to $\pm 0.002mm$) to ensure a perfect fit in your dies, preventing flash and burrs.

  • Engineered for Cold Heading: Our pins are made from high-grade materials (like SKD61, SKH51) with advanced heat treatment to withstand extreme impact and wear.

  • Custom & OEM Solutions: We manufacture according to your technical drawings (D, L, H dimensions) to meet specific machine requirements.

  • Global Supply Chain Ready: Fast lead times and reliable packaging for international shipping.

We are looking to partner with fastener manufacturers, tooling distributors, and cold-heading specialists worldwide. Let Jinghong Mould be your trusted partner in precision tooling.

Contact Us Today:

  • Expert: Cliff Feng

  • Company: Jinghong Precision Mold (China)

  • Send us your drawing for a free quote!

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