Heavy Duty M10 Knurled Knob Plunger Locking Screw Featuring Spring Loaded Dowel Action Built Tough For Precise Indexing Jobs And Super Reliable Shop Performance The Ultimate Workhorse Hardware For Any Real World Project

M10 Spring Plunger Locking Knob for Precise Tool Setup
✔️ Heavy Duty M10 Thread Knurled Body Compression Locking Pin

This locking pin slides into alignment slots or drill holes so you can hold workpieces in place while you machine them. You will find it handy on CNC tables, welding jigs, and custom fixture builds. The spring back layout lets you pull it out fast when you are ready to switch tasks.

✅ Spring loaded push button mechanism for quick engagement
✅ Knurled brass head for easy manual positioning
✅ Hardened steel plunge rod resists bending under pressure
✅ Compatible with standard metric tap drill layouts

💡 What helps keep a machining jig stable during high torque operations?
Swapping this tool proves handy when you move between different work angles.
- Stiff return springs counter axial loads without losing grip strength
- Hardened plunge tips resist galling against soft aluminum fixtures
- Tight tolerance threads maintain alignment across repeated tightening cycles

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