Gibraltar HEP3623-G Straight Ejector Pin Steel 10 Inch

Product Description

The GIBRALTAR HEP3623-G is a straight ejector pin used in injection mold tooling to push finished parts out of a mold cavity at the end of each cycle. Machined from steel with a nitride finish for improved surface hardness and wear resistance, this pin measures 0.5 inches in diameter with an overall length of 10 inches, a pin length of 9.75 inches, a head diameter of 0.75 inches, and a head height of 0.25 inches. It is installed and serviced by tool and die makers, moldmakers, and mold maintenance technicians working in plastics processing, rubber molding, and die casting environments.

This ejector pin is suited for use in standard ejector plate assemblies found in injection molds across residential tooling shops and commercial production facilities. Its straight profile makes it appropriate for high-volume mold cycles where consistent part ejection is required. The nitride finish reduces galling and extends service life compared to untreated steel pins in similar bore diameters.

Key Features

• Straight ejector pin profile for standard ejector plate mounting
• 0.5 inch pin diameter with 9.75 inch usable pin length
• 0.75 inch head diameter and 0.25 inch head height for secure retention in ejector plates
• Steel construction with nitride finish for surface hardness and wear resistance
• 10 inch overall length suitable for moderate to deep mold bases

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard ejector plate assemblies accepting a 0.5 inch diameter straight ejector pin with a 0.75 inch head diameter.

Installation Notes

Installation and replacement of ejector pins is performed by qualified tool and die makers or mold maintenance technicians. Before servicing the ejector assembly, the mold must be fully de-energized, cooled, and safely secured in a press or mold stand. Verify bore diameter and ejector plate pocket dimensions against pin specs before pressing the pin into position. Inspect retaining plates and ejector guide pins for wear any time ejector pins are replaced.