CLS-M2-0 - Self-Clinching Nut by PennEngineering ® (PEM ® )

The PennEngineering® (PEM®) CLS-M2-0 is a high-precision self-clinching nut designed to provide strong, permanent load-bearing threads in ultra-thin sheet metals. Fabricated from high-quality 300 Series Stainless Steel, this miniature fastener delivers robust corrosion resistance and excellent performance longevity across compact electronics, medical devices, and aerospace enclosures. When pressed into a properly sized hole using a parallel squeezing force, the sheet metal cold flows smoothly around the fastener's special undercut, making the nut an integral part of the sheet.Equipped with a specialized serrated clinching ring, the nut is securely locked into position to provide high pushout and torque-out resistance, ensuring complete stability during final product assembly.

High Pushout and Torque-Out Resistance Ensures optimal thread security and prevents the fastener from loosening under demanding operating stress.

Serrated Clinching Ring Effectively bites into the host panel during installation to eliminate the risk of fastener rotation.

300 Series Stainless Steel Material Offers excellent corrosion resistance, ideal for cleanrooms, electronics, and harsh environments.

Undercut Mechanical Interlock Uses cold-flow displacement to establish a flush, permanent integration into panels without warping or welding.