Gibraltar HEP3532-G Shoulder Ejector Pin 5/64 in Steel

Product Description

The GIBRALTAR HEP3532-G is a shoulder ejector pin designed for use in injection molds, die casting tooling, and precision mold assemblies. It features a 5/64-inch pin diameter, a 1/4-inch head diameter, and an overall length of 10 inches, with a 7-inch pin length and a 3-inch shoulder length. The pin is manufactured from steel with a nitride finish that improves surface hardness and wear resistance. Toolmakers, moldmakers, and die maintenance technicians install this type of component during mold builds and scheduled mold maintenance cycles.

This shoulder ejector pin is suited for plastic injection molds and similar tooling applications where precise ejection of molded parts is required. The shoulder design provides positive seating in the ejector plate, maintaining consistent pin alignment during high-cycle operation. It is appropriate for both new mold construction and replacement applications in production tooling environments.

Key Features

• Shoulder-style ejector pin for positive ejector plate seating and alignment
• 5/64-inch pin diameter with 1/8-inch shoulder diameter for stepped fitment
• 10-inch overall length with 7-inch pin length and 3-inch shoulder length
• 1/4-inch head diameter and 1/8-inch head height for standard ejector plate retention
• Nitride finish for improved surface hardness and extended service life
• Steel construction for durability in high-cycle mold applications

Compatibility

Designed as an OEM-style replacement or new-build component for injection mold and die tooling assemblies requiring a shoulder ejector pin with a 5/64-inch pin diameter and 10-inch overall length.

Installation Notes

Installation is performed by toolmakers or mold maintenance technicians with the mold fully de-energized, cooled, and removed from the press. Pins should be fitted to the ejector plate bores with appropriate clearance per mold design specifications. Inspect pin and bore surfaces for burrs or wear before installation. Follow all applicable shop safety procedures when handling precision mold components.