Gibraltar HEP3604-G Straight Ejector Pin 11/32 in Steel

Product Description

The GIBRALTAR HEP3604-G is a straight ejector pin designed for use in injection mold tooling and die casting applications. Manufactured from steel with a nitride finish for surface hardness and wear resistance, this pin measures 11/32 inches in pin diameter with an overall length of 6 inches. The head diameter is 9/16 inches and the head height is 1/4 inch, providing a secure seating surface within the mold plate. The pin length below the head is 5.75 inches. Licensed toolmakers, moldmakers, and die maintenance technicians typically stock these pins as standard replaceable components in production tooling.

This ejector pin is suited for use in plastic injection molds and die casting tooling where standard straight ejector pin configurations are required. The nitride finish provides added surface hardness, helping the pin resist galling and wear under repeated ejection cycles. It is a direct-fit replacement for worn or damaged ejector pins in mold bases that accept the 11/32 inch diameter straight pin form.

Key Features

• Straight ejector pin profile for standard mold tooling applications
• 11/32 inch pin diameter with 5.75 inch pin length
• 9/16 inch head diameter and 1/4 inch head height for positive plate retention
• Steel construction with nitride finish for surface hardness and wear resistance
• 6 inch overall length suits common mold base configurations

Compatibility

Designed as a standard straight ejector pin replacement for injection mold bases and die casting tooling that accept an 11/32 inch diameter straight ejector pin with a 6 inch overall length.

Installation Notes

Ejector pin replacement is performed by qualified moldmakers or toolroom technicians. The mold must be fully de-energized, cooled, and removed from the press before any ejector pin service is attempted. Pins should be inspected for proper fit within the ejector plate bore and retainer plate before reassembly. Follow the mold manufacturer guidelines and applicable shop safety procedures during disassembly and reassembly.