260-M8-CR

Overview

The E-Z LOK 260-M8-CR is a press-fit threaded insert designed for installation in plastic components. It features an M8 metric thread size with a 1.25mm pitch. The component is constructed from stainless steel and includes a flanged design to secure its position within the host material. This insert allows for the creation of durable metal threads in thermoset or thermoplastic substrates without the need for heat during installation.

Feature Summary

• Cold installation process eliminates thermal damage to plastic substrates
• Flanged head design provides positive seating and alignment
• Stainless steel construction ensures corrosion resistance and mechanical strength
• Reduces manufacturing waste by preventing misalignment during molding

Applications

• Post-molding thread insertion in thermoplastic housings
• Thread reinforcement in thermoset plastic components
• Assembly applications requiring durable metal-in-plastic fastening points
• Manufacturing processes aiming to eliminate post-molding thread chasing

Procurement Notes

Verify that the specific application involves cold-press installation into plastic materials, as this component is not intended for direct metal-to-metal tapping without a pilot hole. Confirm the substrate material compatibility with E-Z Press technology. Ensure the required thread specification matches the M8-1.25 standard documented for this part number before procurement.

Selection Notes

Select this part when a permanent, high-strength threaded connection is required within a plastic component. It is suitable for designs where heat-sensitive plastics cannot withstand hot-insert methods. The flanged profile aids in alignment during assembly. Consider the material thickness of the plastic part to ensure adequate engagement depth for the M8 thread.

Part Context

This component belongs to the E-Z Lok E-Z Press series, which specializes in inserts for plastic applications. Unlike traditional inserts, these are engineered for rapid, cold installation after the plastic molding process is complete. The series focuses on reducing production costs by minimizing reject rates associated with faulty or misaligned inserts.

Replacement Considerations

Direct substitutes must match the M8-1.25 thread pitch, stainless steel material, and flanged press-fit configuration. Generic M8 inserts may lack the specific geometric features required for cold-press retention in plastics. Verify dimensional compatibility with existing mold cavities or pilot holes if replacing an existing design element.