Top Shelf Spring Loaded Index Plunger Pin With Fine Thread M10 And Coarse M12 Machined Steel Bolt Nut Fastener For Workshop Gear No Bull Installation Rock Solid Hardware 1 Piece

Single pack steel spring loaded plunger pin with M10 M12
✔️ Fine M10 and coarse M12 machined steel bolt nut fastener

This spring loaded index plunger pin locks parts in exact positions during assembly or jigs. You can mount it quickly on workshop gear and machinery frames using the included steel bolts. The single unit handles heavy vibration while keeping your projects steady.

✅ Single piece pack ready for immediate installation
✅ Machined steel construction for long lasting wear
✅ Compatible M10 fine and M12 coarse thread options
✅ MT101K color finish for easy identification

💡 Why buy spring loaded indexing plungers for custom fabrication rigs?
These handy components lock workpieces firmly so you can cut, weld, or drill with confidence.
- Hardened steel sleeves slide easily into standard fixture boards for quick setups
- Tensioned coil springs apply steady pressure without mashing delicate surfaces
- Metric threading matches commercial jig plates used across auto repair shops

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