Gibraltar HEP3588-G Straight Ejector Pin 0.25in 14in Oal

Product Description

The GIBRALTAR HEP3588-G is a straight ejector pin used in injection mold tooling to push finished parts out of a mold cavity after each cycle. Machined from steel with a nitride finish for surface hardness and wear resistance, this pin measures 0.25 inches in diameter with an overall length of 14 inches and a usable pin length of 13.812 inches. The head measures 0.4375 inches in diameter and 0.1875 inches in height. It is installed and serviced by tool-and-die makers, moldmakers, and mold maintenance technicians working on plastic injection or die-cast molds.

This ejector pin is suited for use in injection molds requiring a standard straight pin configuration. The 0.25-inch diameter and 14-inch overall length make it appropriate for deeper mold cavities or longer ejector pin retainer plates. It is sold individually and is a direct replacement for worn or broken ejector pins in production tooling.

Key Features

• Straight ejector pin configuration for standard mold ejection applications
• Nitride finish provides surface hardness to resist wear and galling in the mold base
• Steel construction for durability under repeated ejection cycle loads
• 0.25-inch pin diameter with 13.812-inch pin length for deep-draw mold applications
• Head diameter of 0.4375 inches and head height of 0.1875 inches for secure retention in ejector plates

Compatibility

Designed as a standard straight ejector pin replacement for injection mold tooling that requires a 0.25-inch diameter pin with a 14-inch overall length and a flanged head configuration.

Installation Notes

Ejector pin replacement is performed by qualified moldmakers or tool-and-die technicians. The mold must be fully de-energized, cooled, and removed from the press before any pin service is attempted. Pins should be measured against the ejector pin retainer plate bore for proper fit before installation, and mating bores should be inspected for wear. Do not force a pin into an undersized or damaged bore.