10 Pack M4 Thread Cap Nuts Black Carbon Steel Decorative Screw Caps For Lamps And Furniture Hardware Ball Nut Covers For Ceiling Lights Table Lamps And Handles DIY Decor

10 Pack Black M4 Thread Cap Nuts for Lamps
✔️ 9mm outer diameter, M4 threaded, carbon steel, 10 pieces

These black M4 thread cap nuts are decorative screw caps designed for lamp hardware and furniture fittings. They’re ideal for finishing ceiling lights, table lamps, and DIY decor projects, offering a clean, modern look while protecting threads.

✅ Material: carbon steel with black finish
✅ Outer diameter: 9mm (0.354 in); M4 screw size
✅ Inner rotating threads enable tool-free installation and replacement
✅ Pack size: pieces set
✅ Suitable for ceiling lights, table lamps, and handles

💡 What is a decorative cap nut used for on lighting and furniture hardware? This handy piece finishes projects with a clean black look and protects threads in indoor use. - Handy finish for lamps, ceiling lights, and cabinet pulls - Fits standard M4 hardware used on lights and furniture - Protects threads and adds a modern black accent - Ideal for DIY decor and upgrades