304 Stainless Steel Threaded Steel Ball, Half-Hole Threaded Steel Ball, M2 Drilled Threaded Steel Ball, Round Nut, Thread Diameter 2mm, Steel Ball Diameter,20mm*3pcs

304 stainless threaded ball with M2 thread, 20mm dia, 3pcs pack
✔️ 3 pcs, 20 mm diameter ball, 2 mm thread, 304 stainless steel, polished

This 304 stainless steel threaded ball features a half-hole design with an M2 drilled thread and a polished surface. It's built for mechanical projects, DIY hardware builds, teaching kits, and small automation setups. Pack of 3 makes prototyping and part replacement easy in hobby machines.

✅ 304 stainless steel construction for corrosion resistance
✅ Thread diameter 2 mm fits compact housings
✅ Ball diameter 20 mm with tight ±0.01 mm tolerance
✅ Half-hole threaded design for easy fastener engagement
✅ Polished surface finish minimizes burrs and aids alignment
✅ Pack of 3 pieces for multiple builds and spares

Dimension	Value
Ball diameter	20 mm (0.79 in)
Thread diameter	2 mm (0.079 in)
Pack	3 pieces
Tolerance	±0.01 mm

💡 What is a pillow block bearing used for in simple machines and DIY projects?

These handy bearings support shafts and keep them aligned in compact frames.

• Supports rotating shafts in small mechanical setups
• Helps keep parts aligned in DIY projects and light automation
• Offers easy mounting with standard thread sizes for quick prototyping