260-M5-RS-CR

Overview

The E-Z LOK 260-M5-RS-CR is a press-in threaded insert designed for installation in thermoset and thermoplastic materials. It features an M5-0.8 metric thread size with a reverse-slot design. The component is constructed from stainless steel, providing corrosion resistance and mechanical strength. This flanged insert allows for cold installation into pre-molded plastic housings, eliminating the need for post-molding thread chasing or alignment tools.

Feature Summary

• Reverse-slot design facilitates secure retention within plastic substrates during press-in installation
• Stainless steel construction ensures durability and resistance to environmental corrosion
• Flanged head provides a stable seating surface and prevents pull-through during assembly

Applications

• Post-molding installation in thermoset plastic components
• Installation in thermoplastic housings requiring durable metal threads
• Assembly of electronic enclosures where precise thread alignment is critical

Procurement Notes

Verify the specific reverse-slot designation (RS) and material grade (CR indicating stainless steel) against project requirements. Confirm that the M5-0.8 thread pitch matches the mating fastener specifications. Ensure the host plastic material is compatible with the press-in force required for this insert type. Cross-reference the manufacturer part number with official distributor catalogs to confirm current availability and authenticity.

Selection Notes

Select this insert when a permanent, high-strength metal thread is needed in plastic without embedding inserts during molding. The reverse-slot geometry offers superior holding power compared to standard smooth or knurled inserts in certain plastics. Consider the stainless steel composition if the application involves moisture or corrosive environments. Verify that the plastic housing thickness accommodates the insert length and flange diameter.

Part Context

This component belongs to the E-Z Press series of threaded inserts manufactured by E-Z LOK. These inserts are engineered specifically for retrofitting metal threads into plastic parts after the molding process. The series includes various thread sizes and slot configurations to accommodate different plastic types and installation forces.

Replacement Considerations

Direct substitutes include other E-Z LOK reverse-slot inserts with identical M5-0.8 threading and stainless steel construction, such as the 260-M5-CR if slot configuration permits. Ensure any replacement maintains the same flange dimensions and press-in force characteristics to fit existing tooling.