Bung Wrench for 10, 15, 20, 30, 50, 55 Gallon Barrels. Made of aluminum material with one-piece cast aluminum construction, lightweight and easy to carry, resistant to rust. 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. Product does not include any additional items not listed. Note: Lighting and display settings may cause slight color variations between the image and actual product. Measurement tolerances may vary by +/- 1-3 cm due to manual measurement.