Rock Solid Spring Loaded Indexing Plunger With Knurled Grip Metal Locking Pin Dead Nuts Precise Retract Bolt Easy Mounting For Heavy Duty Mechanical Fastening And Tight Positioning
✔️ Coated steel indexing plunger delivers consistent load holding and smooth operation
This single hard mount spring loaded index plunger acts as a heavy duty retractable lock pin for jigs, fixtures, sliding panels, and industrial tooling. You will drop it straight into any setup that demands repeatable mechanical fastening without wandering parts.
✅ Knurled outer ring for firm hand control during quick engagement cycles✅ Durable dark grey protective coating resists wear and handles shop floor grime
✅ Fixed l shaped mounting base spreads force evenly across flat or angled surfaces
✅ Spring tensioned shaft slides back smoothly and locks into preset stops instantly
💡 What makes a spring loaded indexing plunger more handy for tight spacing than standard fixed bolts?
This retractable locking pin works because the internal coil spring pushes out against friction while letting you pull it back when you need clearance.
- Coil tension maintains constant holding power during vibration and heavy cycling
- Sequential notch steps let you slide between exact measurement marks without tools
- Quick release action speeds up workflow when you swap parts or change jig setups
- Hardened steel shaft resists bending under sideways force and keeps alignment locked