[Style]: Size: 15mm x 12mm x 7mm/0.59inch x 0.47inch x 0.27inch (Cap dia x Bottom dia x Height); Material: plastic hole plugs; Fit any 12mm dia hole; Package Content: 50Pcs(+/-2%) x Screw Cap Cover.[Function]: Plastic cap plug. The cap rod has a snap bar. If the diameter of the rod is suitable for the hole or pipe fitting, after the cap is tightly closed, the hole or the nozzle can be firmly sealed.[Features]: Adopt plastic injection process. We supply various of colors for you to choose from. The structure is simple and sturdy.[Applications]: Shielding and dustproof effect. Widely used for shelf nail holes, pipe covers, cabinets, brackets, bookshelves, bookcases, closets, bathroom cabinets and other screw holes, partition holes.
eBay