1/2 X 1-1/2 Inch Tension Pins - 5 Piece Set Of Steel Fastener Pins

About This Product

For all your mechanical and fabrication projects, these tension pins are simple but essential fasteners you'll be glad to have on hand! Each pin measures 1/2 inch in diameter by 1-1/2 inches long, made from solid steel with a plain finish. You get five pins in the pack, which is perfect for having extras when you need them. Tension pins (sometimes called roll pins or spring pins) work by compressing when inserted into a hole, then expanding to create a secure, vibration-resistant fit. They're incredibly useful for securing gears, pulleys, shafts, and all kinds of mechanical components. The steel construction provides good strength for most general applications, and the plain finish works well where corrosion isn't a major concern. These aren't stainless steel, so they will rust if exposed to moisture, but for indoor or protected applications, they work perfectly. The 1/2 inch diameter is a common size that fits standard applications, and the 1-1/2 inch length gives you good engagement depth. Whether you're working on machinery, automotive projects, or custom fabrications, having these tension pins in your toolbox means you're prepared for assembly and repair jobs. Seriously, if you do any kind of mechanical work, these simple pins are one of those basic supplies that you'll use more often than you might think - they're affordable, reliable, and exactly what you need for secure fastening in countless applications!