(Lot of 50) || CAPLUGS || Assorted 10 Each ( 1/4", 3/8", 1/2",3/4", 1") Flush Mount Black Hole Panel Plugs for Auto Body and Sheet Metal | Furniture Decor

50 plugs in each order 10 of each size 1/4" 3/8"  1/2"   3/4"  1"  These plugs are a few thousandth over sized so they snap through sheet metal or thin plastic up to 18GA steel or 2mm thick if you are using these in a thicker material you will need to secure them with a 3M panel adhesive, or silicone of some sort. The sizes listed are the hole sizes they are meant to fill. .080" MAX thickness for snap in.