Designed for installation into stainless steel or higher-strength aluminum alloy sheets, microPEM® TackPin® Type T4™ Self-clinching Fasteners are suited for electronic assemblies where disassembly will not be required. Units feature interference fit to minimize hole tolerance issues, tapered tip to assist in location, and low-profile head. Manufactured from 400 Series stainless steel, fasteners eliminate screw-related issues, such as cross threading, torque control, and vibration back-out.