6PCS Black M4x0.7 Lamp Knob Nuts Cap Nut Light Fixture Screw Cap Light Screw Cap Cover Lamp End Decorative Hardware Acorn Nut Screw Knob Cap Insert Bolt Cover Ceiling Light Screw Cap Cover

Description: Protect your lamps: These ceiling light screw caps are designed to hold your lamps securely in place. They provide extra stability and prevent your lamps from loosening or falling off due to vibration or other movement. Material: Metal Color: Black Size: M4 x 9mm x 11mm Product includes: 6 pieces of lamp screw caps

• High-quality material: Made of high-quality metal, surface electroplating, rust-proof and not easy to fade.
• Size: M4 x 9mm x 11mm.
• Easy to install: The groove surface design allows for easy installation, even without the need for any tools. These nuts are suitable for most standard ceiling lights, wall lights, and pendant lights.
• Application: These screw caps are designed as replacement cap nuts for flush mount and semi-flush mount ceiling light fixtures. They securely lock the screw bolt and hold the light cap to the base of the fixture.
• The product contains: 6 pieces of lamp screw caps, black color. Sufficient quantity can meet your daily use needs.