The KNIPEX HZ2140-40 BluGuard Engineer's hammer is engineered for strength and durability, weighing 40 ounces. This hammer is designed for demanding tasks, making it suitable for construction and metalworking. The BluGuard coating enhances resistance to rust and wear, ensuring a long service life. Its ergonomic handle provides a secure grip, allowing for accurate strikes and minimizing user fatigue. Whether you're driving nails or shaping metal, this engineer's hammer is a dependable tool for any professional or DIY enthusiast.