10 Pack Threaded Ball Nut Knobs M4x8mm 304 Stainless Steel Female Thread Ball Nut Caps For Lighting Fixtures Machinery DIY Round Solid Screw Cap Covers Silver Must Have Multipurpose Use Across Control Panels Valves Drills Lathes Woodworking
The ball nut knob is a handy, ready-to-install replacement part used across lighting fixtures, control panels, valve handles, drill presses, lathes, woodworking machinery, and more. Made from 304 stainless steel, it resists corrosion and heat for long service life.
✅ Material: 304 Stainless Steel, corrosion and rust resistant
✅ Thread Size: M4, Ball Knob Diameter: 8 mm (0.31 in)
✅ Color: Silver, Smooth ergonomic surface for comfortable grip
✅ Package Includes: 10Pcs Round Threaded Ball Knobs
✅ Applications: lighting fixtures, control panels, valve handles, drills, lathes, woodworking machinery
💡 What is a round threaded ball knob used for in panel assemblies and machinery?
These handy knobs provide a secure hand grip and easy replacement for manual control tasks.
- Hand-operated control on lighting fixtures, control panels, valve handles - Durable 304 stainless steel construction resists corrosion and heat - M4 thread size and 8 mm knob diameter suit common fixtures - Simple screw-on installation without special tools ✝️