2Pcs Heavy Duty Stainless Steel Spring Plunger With Solid Grip Knurled Handle M5X0.5 Thread And 2.5mm Pin Diameter Nonlocking Retractable Index Pin Built Like A Tank For Rough Shop Projects And Rigged Tools

Heavy duty M5 spring plunger pins for precision jigs
✔️ 2 pack stainless retractable indexing pin assembly

This product is a pair of nonlocking spring plungers designed for quick part alignment and temporary locking during fabrication work. Mechanics typically mount them to welding tables, custom jigs, or metal frames to hold brackets steady while grinding or drilling. The integrated knobs let you pull or push the rod by hand, cutting down clamp clutter on rough shop builds.

✅ M5x0.5 threaded shaft mounts securely with included nuts
✅ 2.5mm (0.10 in) rod extends straight out for precise location
✅ 10mm (0.39 in) threaded length provides deep gripping force
✅ Solid stainless build resists rust through oily shop environments

💡 How do spring loaded plunger pins improve workshop alignment? They provide instant mechanical lockdown without clamps slowing you down.
- heavy duty internal springs deliver consistent pressure that holds weight steady
- handy knurled grips give you thumb control to slide the pin in or out fast
- smooth stainless rods slide effortlessly into matching holes on any jig plate

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