Grex 23 Gauge 1/2 in. SS Headless Pins, 5M are high-quality stainless steel headless pins designed specifically for use with Grex models P630, P635, P645, P645L, P650, and P650L pinners. This box contains 5,000 pins, providing a reliable and efficient fastening solution for your pinning needs. Crafted to ensure durability and precision, these pins are i for professional applications where performance matters. Model Number: P6/12-ST