【Basic Function】 The mirror hole plugs can protect stock mirror holes from water, rust and dust and plug the unsightly holes prefectly when you remove stock mirrors.
【High-quality Material】 Mirror Hole Caps are made of Machined Billet Alloy Threaded. Mirror Bolts Screws are not easy to fade.
【Easy to Install】The mirror hole screws are easy to install, you can hand tight without using any tools ,which will save you more time.