Built Tough Shop Ready Galvanized Carbon Steel Pull Ring Index Pin M16 Quick Release Knurled Locking Knob Delivers Smooth Operation And Unbeatable Hold For Any Day Job

Industrial Grade Galvanized Steel Quick Release Index Pin
✔️ M16 threading, knurled grip ring, zinc plated finish, tool grade build

This single pack includes a heavy duty carbon steel index pin designed for rapid setup and secure clamping in machine tools, jigs, fixtures, and automated assembly systems. The integrated pull ring lets operators seat and remove the shaft by hand without extra wrenches, while the hardened inner pin keeps alignment dead true under vibration and heavy cutting loads typical in fabrication shops.

✅ Nominal diameter measures 16 millimeters with standard metric pitch threads
✅ Overall length spans 80 millimeters to accommodate thick base plates
✅ Surface receives a zinc galvanized coating to fight rust and shop fluids
✅ Knurled pull ring provides high friction grip for fast manual cycling

💡 Why do machine shops prefer quick release index pins over permanent set screws for repetitive tasks?

Because they are super handy around the shop and cut downtime fast.
- Replacement knurled tops take scuff marks so the main shaft holds zero play
- Loose slide fit clears debris and keeps tapped holes tight without cross threading
- Cheap steel build swaps out faster than grinding down worn dowel pins✝️