4x5mm Ball Plunger Set, 304 Stainless Steel Spring Loaded Ball Detent Plungers, 6N Elasticity, 30pcs for Precise Positioning, Indexing, Locking & Mechanical Equipment

Spring Loaded Ball Plunger 4x5mm Stainless Steel
✔️ Mini Ball Detent Press Fit Plunger 6N 30 PCS

This is a compact spring loaded ball plunger made from 304 stainless steel, designed for press-in installation where light spring pressure and accurate positioning are needed. These mini ball plungers are commonly used in mechanical equipment, clamps, molds, and automation assemblies that require repeatable detent action in tight spaces. Pack size is 30 pieces.

✅ Pack size includes 30 ball plungers
✅ Spring force rated at 6N for controlled light pressure
✅ Material 304 stainless steel for corrosion resistance and durability
✅ Press fit design for quick and tool-free installation
✅ Spring loaded ball supports positioning, indexing, latching, and ejecting
✅ Compact size ideal for small fixtures and precision assemblies
✅ Used in mechanical equipment, clamps, molds, and automatic machinery

Dimensions
Body diameter 4 mm 0.15 inch
Body length 5 mm 0.19 inch
Ball diameter 3 mm 0.11 inch

💡 Why are small spring loaded ball plungers used in precision detent and indexing applications?
They provide repeatable pressure and positioning without adding bulk or complex hardware.

• Light spring force protects small components from excessive load

• Ball detent design allows smooth engagement and release

• Stainless steel bodies resist corrosion in industrial environments

• Press fit installation keeps assemblies clean and compact

These mini ball plungers are a handy option when you need reliable detent action, easy installation, and consistent positioning in small mechanical and automation setups.