Check the listing for details. 25 - Plastic Undercoating Rust Plugs, Caps, button, AUVECO 9288 USA made. Condition: New. Listed at 7.99 USD. PLASTIC UNDERCOATING PLUGS 25 PACK!!!! Auveco #9288 USA Made Plastic Undercoating Plugs work great when matched up with One Of Our Undercoating, Products we offer. Undercoating Plugs are made to plug holes 1/2 in diameter, to prevent undercoating from seeping out of the frame and body panels of automobiles. Dimensions Of The Plastic Rust Plug Buttons .02 - .07" : Thickness 1/2" : Diameter Feel Free To Message Us AT Warehouse9000 With Any Questions You May Have!! Monday - Friday 8am - 5pm E.S.T. For The Rust Plugs In This Add, a 1/2" Hole Will Be Needed For Them To Securely Fit. warehouse9000 warehouse9000 (2936 )99.7% Sign up for newsletter Be Sure To Sign Up With Your Email, For Our Newsletter!! http://www.ebay.com/usr/warehouse9000