Stainless Steel Retractable Spring Plunger Knurled Grip Indexing Pin Fine Tooth Locking Mechanism For Precision Positioning And Tough Shop Mods Nailed Every Single Time

Precision Retractable Stainless Steel Indexing Pin System
✔️ M6 Thumb Pin Kit, Stainless Lock Pin, Rugged Spring Return Assembly

This stainless steel retractable spring plunger functions as a dependable indexing pin for wooden jigs and metal clamp assemblies. The knurled thumb grip lets you slide it forward quickly, while the internal coil holds the locking teeth tight against vibration. Works handy wherever you need repeatable positioning without tools.

✅ Fine tooth lock stops gears from slipping on rotating shafts
✅ Hardened chrome body resists rust and handles shop wear
✅ M6 thread pitch mounts straight into standard steel plates
✅ Black oxide finish protects against corrosion in wet conditions

💡 What do spring indexing pins do in custom workshop jigs?

These handy mechanical locators lock into drilled holes to keep parts dead nuts during heavy cutting.

- Stainless steel bodies block rust in damp garage spaces - Fine serration bites smooth shafts without peeling paint - Push button release swings panels clear in a single motion ✝️