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sleeve Ejector pin/SKD61H13 sleeve ejector pins insert Non-standard/plastic mold parts
$1.2$2.36-49.15%
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Features
Precision SKD61/H13 Sleeve Ejector Pins – Durable Mold Components for Plastic Injection
Crafted from high-grade
SKD61/H13 tool steel
for superior heat resistance and extended service life. Hardened to
HRC 50-52
for optimal wear resistance in high-cycle molding.
Mirror-polished surface
(Ra ≤0.2μm) ensures smooth ejection, reducing friction and preventing part sticking. Tight tolerance (±0.01mm) guarantees consistent performance in precision molds. Ideal for
plastic injection molds
, especially thin-walled or complex geometries. Compatible with
non-standard mold designs
, offering flexibility for custom applications.
Global wholesale pricing
– bulk orders receive unbeatable rates with fast logistics. Trusted by OEMs and mold shops worldwide for reliability and cost efficiency.
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