Index Plunger Spring Pin Return Screw Lock, No BS Construction, Top Shelf Quality, Heavy Duty Hardware, Solid Grip, Industrial Grade Mechanism, T613A-10-1-5, One Piece Pack.

Durable index plunger spring pin return lock for machine setups
✔️ T613A-10-1-5 one piece lock gives you steady spring pin return

You get a single unit ready for your daily shop work. It mounts right onto clutches, indexing plates, and jig tables. You will really feel how the internal spring snaps back into position without missing a beat. Your raw materials stay locked while you run lathes or mills. Your jigs stay square day after day.

✅ Precise T613A-10-1-5 specification for fast cross referencing
✅ Solid one piece design eliminates loose moving parts
✅ Reliable spring action keeps your fixtures firmly indexed
✅ Heavy duty steel construction handles continuous cycle loads

💡 What does a manual index plunger pin return lock do on a machine tool?
- You slide the steel pin into your fixture hole to lock everything still
- The coil spring inside pops the pin back out when you push the collar
- This handy setup saves you major time on repetitive layout tasks
- Clean alignment cuts down on scrap metal during heavy cutting operations

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