4" Round Weatherproof Covers - Three Hole 1/2" Gray - This Three Hole Powder Coated Cover comes with closure plugs.4" Round Weatherproof Covers - Three Hole 1/2" Gray features include: Three Hole Powder Coated Cover Includes Closure Plugs Gasket amp; Mounting Screws Supplied Seamless Die Cast Aluminum Powder Coat Finish Individually Shrink Wrapped Packaging cULus Listed Order Qty of 1 = 1 Piece nbsp;Below is more info on our 4" Round Weatherproof Covers - Three Hole 1/2" Gray