10-Pack 4mm x 5mm Drop-in Stainless Steel Spring Ball Plunger

4mm x 5mm Stainless Steel Spring Ball Plunger
✔️ Pack of 10 Plungers

These 4mm x 5mm stainless steel spring ball plungers are compact positioning components designed to provide accurate alignment and reliable tension. Ideal for fixtures, locking systems, and mechanical assemblies that need repeatable positioning and smooth engagement.

✅ Type: Spring Ball Plunger
✅ Dimensions: 4mm Diameter x 5mm Length
✅ Material: Stainless Steel
✅ Function: Provides spring-loaded pressure for locking or positioning parts
✅ Quantity: 10 Plungers

💡 What are spring ball plungers used for in mechanical designs?
They give controlled pressure to hold or index components securely in place.

• Allow quick positioning and smooth release

• Maintain alignment in moving or adjustable parts

• Reduce wear on contact surfaces

A small but handy part that adds precision, stability, and dependability to any assembly.