M4x8mm Ball Nuts Knob 8 Pack Female Thread 304 Stainless Steel Round Blind Hole Screw Cap Covers For Lighting Machinery DIY Decoration Silver
UPC: 00193019488058
✔️ 8 x M4 ball nut knobs, 304 SS, 8mm OD, hand install
These ball nut knobs are compact stainless steel fasteners with a smooth finish, designed for tight spaces in lighting installations, lamp decoration, and DIY projects. They offer a clean, modern look and secure hand-tight operation on equipment frames and enclosures.
✅ Material: 304 stainless steel
✅ Outer diameter: 8 mm (0.31 in)
✅ Thread size: M4
✅ Pack size: 8 nuts knobs per order
✅ Finish: silver tone, corrosion resistant
💡 What is a ball nut knob used for in hardware assemblies? These handy caps help secure panels and provide a clean finish on lighting rigs and DIY builds.
Use case: securing panels and levers
Material benefits: corrosion resistance of 304 stainless steel
Installation tips: hand tighten, no tools
Compatibility: fits M4 threaded holes