Crafted from robust steel, these bung caps ensure long-lasting durability and secure sealing, preventing leaks and contamination in your 55-gallon drums With the fine screw thread and gasket on our steel drum plugs , drum holes will be well sealed and leakageproof during storage or transportation. MATERIAL: The drum bung plug is made of high quality steel with chrome plated, which is durable and corrosion preventing Our drum bung plugs are made of high quality steel with chrome plated, which is durable and corrosion resistant. Steel Drum Bung Plugs Steel Bung Plug With Gasket Steel Bung Plugs With Gaskets – 2 Inch 2 Inch And 3/4 Inch Bung Caps Gallon Drum Bung Fittings WELL SEAL: With the fine screw thread and gasket on our steel drum plugs , drum holes will be well sealed and leakageproof during storage or transportation If you’re looking for a replacement for the old plastic caps or missing ones on 55 gallon barrels, oil drums, gas tank and fuel tank, this is a great option for you. Steel Bung Plug RLECS 4PCS 2 inch and 3/4 inch Steel Drum CONVENIENT USAGE: Our bung plugs could be conveniently tightened to or removed from the drum holes by the screw thread