Bung Wrench for 10, 15, 20, 30, 50, 55 Gallon Barrels. Made of aluminum material, one-piece cast aluminum construction, lightweight and easy to carry, rust-resistant. No sparks are generated during use, ensuring safe and reliable operation. Wrench ends fit most standard 2-inch and 3/4-inch plugs on tight head drums. Compatible with most drums including 10, 15, 20, 30, and 55 gallon sizes, such as water barrels, crude oil barrels, fuel barrels, and chemical barrels. Material: Aluminum. Color as shown. Package includes: 1 x Bung Wrench. Other items not included. Note: Lighting and display settings may cause slight color variations between the image and actual item. Measurement error tolerance is +/- 1-3 cm. Please allow minor dimensional differences due to manual measurement.