HAMMER SLEDGE 16-LB. This sledgehammer is made up of two faces, offering an extra powerful blow. It also comes with a 36-inch long handle made of high-grade hickory for added durability and reliability. It is used for general construction in wood, concrete, metal and even stone. Because its material, hickory, is resistant and will not fragment, prolonging its useful life. Important information regarding safety, do not forget to use protective glasses when using the product.