The PEM® PEMFLEX® self-locking, self-clinching fasteners offer reliable performance with a unique design that ensures repeated use and effective prevailing locking torque. Featuring a shoulder for enhanced functionality, these fasteners provide a secure attachment with a flexing action that maintains locking torque over time. The flange serves as a positive stop during installation, while the all-metal construction in steel, stainless steel, or aluminum options ensures durability. Treated with a black dry film lubricant for improved locking performance, these fasteners meet stringent NASM25027 specifications. The innovative PEMFLEX design with two rugged, semicircular flexing jaws prevents relaxation and loosening in demanding applications, offering high torque-out and pushout resistances. Trust in the proven PEM technology for fast, simple assembly without protrusion through the sheet, safeguarding the screw threads for long-term integrity.
