Gibraltar MEP1091-G Straight Ejector Pin 11mm 160mm Steel

Product Description

The GIBRALTAR MEP1091-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 surface hardness and wear resistance, this pin measures 11 mm in diameter with an overall length of 160 mm, a pin length of 155 mm, and a head diameter of 16 mm. It is installed by moldmakers, tooling technicians, and mold maintenance personnel working on plastic injection molds in industrial and manufacturing environments. The nitride finish reduces galling and extends service life in high-cycle applications.

This ejector pin is suited for use in injection mold bases and tooling plates where a standard straight ejector configuration is required. The 11 mm pin diameter and 160 mm overall length make it appropriate for medium-depth mold cavities. Tooling shops, moldmakers, and production maintenance teams will use this pin as a direct replacement or new-build component in steel mold assemblies requiring a head-retained straight ejector layout.

Key Features

• Straight ejector pin design for standard injection mold ejector plate systems
• 11 mm pin diameter with 155 mm pin length and 160 mm overall length
• 16 mm head diameter and 5 mm head height for positive retention in ejector plates
• Steel construction with nitride finish for surface hardness and wear resistance
• Single-piece quantity packaging suitable for replacement or repair applications

Compatibility

Designed as an OEM-style replacement or new-build component for injection mold assemblies requiring a straight ejector pin with an 11 mm pin diameter and 160 mm overall length in a steel nitride configuration.

Installation Notes

Installation is performed by qualified moldmakers or tooling technicians. The mold must be fully de-energized, cooled, and safely supported before ejector system disassembly. Ejector pins should be inserted without forcing; verify bore diameter and plate clearance before seating. Follow shop safety procedures and applicable tooling standards when working inside mold bases.