Anti-Vibe Shaft - The construction hammer shaft reduces vibration and strain on hand and arm muscles for more comfortable and efficient use. The smooth face protects the material from marring. Ergonomic Handle - The Ox straight claw hammer features a comfortable, non-slip grip to reduce hand fatigue, with durable materials ensuring long-lasting performance and reliability. Nail Starter - This carpentry hammer has a built-in magnetic nail starter, allowing you to easily set nails with one hand, improving efficiency, and reducing the risk of injury. Balanced Design - This carpenters hammer places more weight in the head and less in the shaft for increased striking power and precision. The balance of weight reduces stress on the users elbow. 20 oz Head - Maximizes striking power for heavy duty tasks and efficient work. The straight claw and the side nail puller are both perfect for removing stubborn nails. Built Tough – Made for ultimate toughness, this Ultra Strike hammer features a solid steel body with a protective outer coating, delivering unmatched durability and strength for any job!