The HMR DEADBLOW SLEDGE 3.65X20 GW from Field Tool Supply is a high-performance deadblow sledge hammer designed for maximum impact without rebound. Measuring 3.65 inches in diameter and 20 inches in length, this tool is perfect for heavy-duty applications in construction and metalworking. The deadblow design minimizes bounce-back, allowing for precise strikes and reducing the risk of injury. Constructed with durable materials, this sledge hammer is built to withstand rigorous use, making it an essential tool for professionals and DIY enthusiasts alike.