Our iron spiral drum caps are designed to provide a secure and reliable sealing method for oil drums. These iron drum caps feature a threaded design that ensures a tight fit, preventing leaks and things. Ideal for industrial and commercial use, they offer durability and long-lasting performance in various environments. Features -Color:Golden -Material:Iron -Size:6.10X6.10X1.50cm/2.40X2.40X0.59in -Material: made from iron, these drum caps are highly resistant to wear, ensuring a -Leakproof: the tight seal design effectively prevents any liquid leakage, making it ideal for oil drums and other containers -Versatile use: suitable for sealing oil drums and various other containers, providing convenience and practicality -Quantity: comes in a set of enough caps, providing ample supply for multiple uses -Easy installation: simple to install, these caps enhance work efficiency by saving time and effort Package list: 12 x drum bung caps