- Designed for 20L and 30L buckets: This five-piece drum wrench key set is specifically crafted for opening plastic buckets of 20 liters and 30 liters, making it ideal for various industrial and home tasks. - Durable construction: Made from high-strength materials, these wrenches provide exceptional durability and wear resistance, ensuring they are reliable tools for frequent use. - User-friendly design: The innovative design allows for quick and easy opening and closing of buckets, reducing effort while enhancing the efficiency of your work processes. - Easy to transport and store: Each wrench is lightweight, making it simple to carry and convenient to transport to any location as needed. - Practical applications: Perfect for use in warehouses, workshops, and home improvement projects where you need to access contents quickly. Ideal for tasks such as mixing paint, accessing food storage, or managing supplies in a garage or storage area. - Enhanced performance: The set's compatibility with standard bucket sizes ensures seamless operation, providing a dependable solution for your opening needs. This drum wrench key set combines functionality, durability, and convenience, making it an essential addition to your toolkit.