Pro Level Spring Index Plunger Bolt With Slick Fine M10x1 And Coarse M12x1.75 Threads Heavy Duty Machine Screw With No Nut Or Pin Included Gnarly Fasteners That Just Slide Right In For Sick Upgrades

Quality Index Plunger Bolts For Quick Machine Alignment Fix
✔️ Includes MT101 index bolt M10 fine thread plus M12 coarse size

This single spring loaded bolt gives you precise positioning without extra hardware. You slide it right into place for jigs, fixtures, or panel alignment. The built in plunger clicks securely so your project stays locked down during work. You save time swapping parts because the indexing action repeats perfectly every time.

✅ Fine pitch M10 x 1 thread for smooth engagement
✅ Coarse pitch M12 x 1.75 thread for heavy loads
✅ MT101 model designation for easy identification
✅ Sold as individual screw unit for flexible assembly

💡 How does a spring loaded index pin stack up against traditional set screws?

You get a handy stop point that holds firm without gouging your fixture surfaces.

- Built in compression coils keep the plunger engaged even after shaking around

- Cut threads match up easily with standard tapped holes for quick swap jobs

- Clicking feedback lets you feel the exact lock position before running your gear

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