Three Sixteenth Inch Diameter Roll Pin Spring Pin Tension Pin One Pin With Black Finish Heat Treated Spring Steel Durable Secure Fit And Heavy Duty Use Nine Sixteenth Inch Long

3/16 in Roll Pin, heat-treated, single pin
✔️ 3/16 in diameter, 9/16 in length, black finish steel

This item is a spring roll pin with a 3/16 inch diameter and 9/16 inch length. It’s heat-treated spring steel with a black oxide finish, designed to secure components in place through a simple, reliable fit. Typically used in machinery, automotive assemblies, and equipment where quick, sturdy fastening is needed.

✅ Diameter: 3/16 in
✅ Length: 9/16 in
✅ Material: heat-treated spring steel
✅ Finish: black oxide
✅ Pack: 1 pin

💡 À quoi sert une goupille élastique dans les assemblages mécaniques ?

Spring pins are handy fasteners that secure parts without threads. They’re great for quick assembly and disassembly when you want repeatable alignment and strong retention.

- ideal for locking gears, pulleys, and housings in machinery - useful in automotive and industrial equipment for fast, maintenance-friendly assembly - heat-treated steel pins resist wear and shock to maintain fit