Gibraltar MEP1011-G Straight Ejector Pin 1mm 100mm Steel

Product Description

The GIBRALTAR MEP1011-G is a straight ejector pin designed for use in injection mold tooling and die casting applications. It features a 1 mm pin diameter and a 100 mm overall length, with a 4 mm head diameter and 2 mm head height that seat securely in ejector retainer plates. The pin is manufactured from steel with a nitride finish, which improves surface hardness and wear resistance for extended service life in high-cycle mold applications. Toolmakers and mold maintenance technicians install this pin as a standard component in ejector assemblies to push finished parts from the mold cavity.

This ejector pin is suited for precision injection molds used in both production and prototype tooling environments. The 1 mm diameter makes it appropriate for ejecting small or thin-walled parts where larger pins would not fit within the mold geometry. It is typically installed in ejector plates on single- or multi-cavity molds in plastics processing operations. Mold builders, toolroom technicians, and injection molding maintenance crews working on close-tolerance tooling will find this pin a direct replacement for worn or broken ejector pins of the same dimensions.

Key Features

• 1 mm pin diameter for use in tight ejector bore locations
• 100 mm overall length with 98 mm usable pin length
• 4 mm head diameter and 2 mm head height for standard ejector retainer plate seating
• Steel construction with nitride finish for improved surface hardness and wear life
• Straight ejector pin geometry for straightforward drop-in replacement

Compatibility

Designed as an OEM-style replacement straight ejector pin for injection mold tooling that requires a 1 mm pin diameter, 4 mm head diameter, 2 mm head height, and 100 mm overall length in a steel nitride-finished straight pin configuration.

Installation Notes

Installation is performed by qualified toolroom technicians or mold maintenance personnel. The mold and all associated hydraulic and electrical systems must be fully de-energized and locked out before disassembling ejector plates or handling pins. Ejector bores should be inspected for wear or damage before installing a replacement pin, as an oversized bore will not retain the pin correctly. Follow shop-standard mold assembly procedures and applicable safety practices when working with precision tooling components.