This round snap-in panel plug is made of premium grade nickel-plated steel with a bright nickel finish. It has a diameter of 1/2 inches and a thickness of 1/4 inches, making it suitable for panels with a grip range of 0.031"-0.062". The plug has a domed head style and a push-in drive style, with ten units per package. It is perfect for use in cars, boats, and trucks to cover holes and add a sleek look to the panel. The item is sold as new, open box, and is a great addition to any hardware collection.