5mm x 4mm Press Fit Plastic Spring Ball Plunger - POM Ball
UPC: 00193019347881
5mm x 4mm Press Fit Plastic Spring Ball Plunger with POM Ball
✔️ Blue POM Body with Non-Metallic Ball for Light Load Applications
This 5mm x 4mm press-fit plastic ball plunger is designed for low-load positioning and alignment in soft or non-metal assemblies. Featuring a blue POM body and a plastic POM ball, it delivers gentle contact that won’t damage surrounding surfaces. Great for furniture hardware, sliding panels, or plastic housings where smooth action and non-scratch performance are key.
✅ Diameter: 5mm
✅ Length: 4mm
✅ Body Material: Blue POM (Acetal)
✅ Ball Material: POM (Plastic)
✅ Spring: Stainless Steel
✅ Ball Protrusion (S): 0.6mm
✅ Ball Height (e): 1.0mm
✅ Press-fit type, no threads needed
✅ Load Rating: 1.7N to 3.6N
Dimensions (mm):
| Parameter | Value |
|---|---|
| D (Ball) | 5.0 |
| d (Body OD) | 3.0 |
| D1 (Head OD) | 5.5 |
| L (Body Length) | 4.0 |
| S (Protrusion) | 0.6 |
| e (Ball Height) | 1.0 |
| Load (N) | 1.7-3.6 |
💡 What are plastic spring plungers used for in lightweight assemblies?
Plastic spring ball plungers are perfect for soft-surface indexing and temporary holding.
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Ideal for plastic, wood, or aluminum assemblies
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Reduces wear and scratching on contact areas
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Works well in furniture, consumer electronics, and lightweight frames
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Helps maintain alignment with minimal resistance
When you need a clean fit that won’t mess up delicate surfaces, this one does the job, order from us and keep your setups running smooth!