Buy your H-13 ejector pins online here for your injection mold new-build and repairs. The core of each pin is hardened to 41-45 Rc. The surface is ion nitride coated to a hardness of 65-74 Rc. Our coating is done in a proprietary process that produces an ideal combination of toughness and long life. The diameters are precision ground to the tightest tolerance in the industry, .0003". The high surface finish (5-10 Ra) reduces friction and increases pin service life. Other products we also have:
Through-Hardened H-13 Steel Ejector Pins
High-Hardness M-2 Ejector Pins
Metric Ejector Pins
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