A compact, versatile, sledge hammer — dead blow, no-bounce, striking force. Ideal for one-handed use in confined spaces. When you need a heavy-duty hammer to get the job done, our 5.5 lbs. (88 oz.) sledge dead blow hammer will do the trick. With a welded steel handle, shot-filled canister, and hot-cast polyurethane, this model is a go-to for hardscapers and general construction applications.