Strong material: 55 gallon lids are made of high -quality steel, galvanized, stable and stable, not easy to wear or rust, can be reused, for a long timeScope of application: thread bucket plug can be applied to 55 gallon barrels, barrels, fuel tanks, fuel tanks, etc.The sealing effect is good: the thread and ring on the bucket plug the barrel outlet so that the barrel will not leak during the storage or transportation process; tough and practical, not easy to deformSimple use: 55 gallon of oil barrel plug lid can easily screw into the oil barrel hole or remove it from the oil barrel hole, easy to useNumber of sufficient quantity: This package contains 12 drum blocks, including 6 6cm plugs and 6 3cm plugs, which is very suitable to choose as neededColour:As ShownMaterial:MetalPackage Contents:12 * Drum CapsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store