Heavy-Duty HSS W6542 Straight Ejector Pin 2.1x80mm For Plastic Injection Molding, Round Tip, Hardened Alloy Steel With HRC 63-65 And Nitrided Surface For Workpiece Protection, Durable High-Precision Punching Pin

Heavy-Duty HSS 2.1x80mm Ejector Pin for Molds, Single
✔️ Hardened alloy steel, nitrided surface, 2.1x80mm straight ejector pin

This heavy-duty ejector pin is designed for plastic injection molding and other precision tooling. Its straight shaft and round head provide consistent alignment and clean ejection, protecting molds and finished parts from scratches.

✅ Material: hardened alloy steel with HRC 63-65 for excellent wear resistance
✅ Surface: nitride finish protects workpieces and reduces scuffs
✅ Size: 2.1 mm diameter x 80 mm length (0.083 in x 3.15 in)
✅ Precision: straight shaft and uniform head ensure steady engagement and force transfer
✅ Applications: mold maintenance, part ejection, and high-temp environments

Dimension	Metric	Imperial
Diameter	2.1 mm	0.083 in
Length	80 mm	3.15 in

💡 What is a punch ejector pin used for in plastic injection molding and why choose a nitrided, hardened steel pin? This handy tool helps reliably eject molded parts while protecting die surfaces.
- Ejects parts cleanly across high-volume runs
- Reduces wear and scoring on molds thanks to the nitrided finish
- Maintains precise alignment for repeatable cycles