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Through Hardened Ejector Pins – Specifications

Hardened Ejector Pins - Specifications

Through hardened refers to the entire pin being hardened throughout the pin body. The body surface is a very hard 60-65 Rc. The heads are hot forged for uniform grain flow and high tensile strength. After hardening, the heads are annealed to 30-35 Rc for toughness. Note the size and tolerance specifications and the shoulder style (L) for small diameter, short lengths.



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