Gibraltar EY6444-G Die Mold Ejector Sleeve 4 in Oal

Product Description

The GIBRALTAR EY6444-G is a nitride coated die steel ejector sleeve designed for use in die mold tooling applications. It features a 0.219 inch (7/32 inch) inside diameter, a 0.344 inch (11/32 inch) outside diameter, and an overall length of 4 inches. The 45-degree chamfer angle on the sleeve supports clean, precise ejection of molded parts during the press cycle. This component is installed by tool and die makers and mold maintenance technicians as part of ejector system assemblies in injection molds and die cast tooling.

This ejector sleeve is suited for production tooling environments where consistent part ejection and dimensional accuracy are required. The nitride coating increases surface hardness and wear resistance, extending service life in high-cycle mold applications. With a pin length of 98 millimeters, it is appropriate for medium-depth cavity configurations in both prototype and production die mold setups.

Key Features

• Nitride coated die steel construction for improved surface hardness and wear resistance
• 0.219 inch inside diameter and 0.344 inch outside diameter for precise dimensional fit
• 4 inch overall length suits medium-depth ejector system assemblies
• 45-degree chamfer angle supports smooth part ejection
• 98 mm pin length provides compatibility with standard ejector pin configurations

Compatibility

Designed as an OEM-style replacement or tooling component for die mold ejector systems requiring a 7/32 inch inside diameter and 11/32 inch outside diameter ejector sleeve.

Installation Notes

Installation is performed by qualified tool and die technicians or mold maintenance personnel. The mold should be fully depressurized, cooled, and secured on a stable work surface before sleeve removal or installation. Proper alignment of the ejector sleeve with the corresponding ejector pin is critical to prevent binding or premature wear. Follow applicable shop safety procedures and manufacturer tooling specifications when servicing ejector system components.