M4 x 8mm Length - Stainless Steel Ball Plunger - Hex Head
UPC: 00193019310342
M4 x 8mm Stainless Steel Spring Ball Plunger - Hex Head
✔️ Precision Fit - Smooth Detent Action - Single Piece
This M4x8 stainless steel ball plunger features a spring-loaded ball tip for smooth indexing and positioning. With a hex head for easy installation, it’s ideal for mechanical setups that require secure holding and consistent detent pressure. Works great in jigs, fixtures, and small assemblies. Sold as one plunger.
✅ Thread size: M4
✅ Overall length: 8mm
✅ Drive style: Hex head (2.5mm hex)
✅ Material: Stainless steel
✅ Spring-loaded ball for smooth indexing
✅ Pack size: 1 plunger
Dimensions Table (in mm):
| M (Thread) | D (Hex) | E (Tip Dia) | H (Hex Height) | A (Ball Travel) | C (Length) |
|---|---|---|---|---|---|
| M4 | 2.5 | 0.8 | 1.5 | 2.0 | 8 |
💡 What’s the purpose of a spring-loaded ball plunger in assemblies?
It’s a must-have when precise location and repeatability matter.
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Holds parts in place with consistent detent force
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Allows repeatable positioning without over-tightening
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Easy to install using a hex driver
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Ideal for jigs, sliding plates, and indexing tools
Need reliable positioning with a small footprint? This M4x8 ball plunger has you covered, grab one and give your setup that clean, secure feel.