20 pcs 304 stainless steel ball plungers precision positioning screws with smooth spring ball action, compact bead style plungers for clamps, cabinets, drawers, machines and fixtures, easy press fit design for accurate alignment

304 Stainless Steel Spring Ball Plungers for Precision Positioning
✔️ 20 Piece Smooth Ball Plunger Set for Fixtures and Cabinets

These spring ball plungers are made for precise positioning, light holding, and pressure contact in mechanical devices and everyday hardware. They’re commonly used in clamps, automation equipment, cabinets, drawers, doors, and fixtures where smooth engagement and repeatable alignment are needed.

Pack size: 20 ball plungers.

✅ Made from 304 stainless steel for strength and corrosion resistance
✅ Spring loaded ball design provides consistent pressure and smooth contact
✅ Compact press-in style makes installation quick and simple
✅ Handy for positioning, detents, and light holding tasks
✅ Used in mechanical equipment, cabinets, drawers, and doors
✅ Easy to replace during maintenance or adjustments

Plunger Size Options
All dimensions shown in millimeters and inches

Ball Diameter Body Length Ball Diameter Body Length
2.0 mm 3.0 mm 0.08 in 0.12 in
3.0 mm 4.0 mm 0.12 in 0.16 in
4.0 mm 5.0 mm 0.16 in 0.20 in

💡 Why are stainless steel spring ball plungers used for positioning and detent applications?
Spring ball plungers are used when accurate positioning and smooth engagement are needed without complex hardware.

• Internal spring applies steady pressure for repeatable alignment

• Ball tip allows smooth contact and easy release

• Stainless steel construction supports long service life in indoor and outdoor use

This ball plunger set is a handy choice for clean positioning, smooth operation, and reliable performance across a wide range of mechanical and hardware projects.