Our PEM® brand miniature fasteners are designed to fit into tight spaces while offering strong, reusable threads. Featuring self-locking capabilities, types FE, FEO, and UL meet stringent torque performance standards. With some sizes conforming to NASM45938/7 specifications, they ensure reliable fastening in various applications. The knurled collar, embedded in the sheet, prevents rotation and provides exceptional torque-out resistance. A dry-film lubricant enhances their prevailing torque performance, facilitating easy installation and reusability. Crafted from 300 Series Stainless Steel, these fasteners guarantee durability and compliance with RoHS regulations. Ideal for precision assembly projects, they offer secure and efficient fastening solutions.