Stanley 20 oz. Smooth Face Rip Claw Hammer with Fiberglass Handle features Anti-Vibe technology that significantly reduces vibration and shock upon impact, making it easier on your arms during extended use. The hammer is crafted with a forged high-carbon steel head for enhanced durability, while torsion control stabilizers help minimize arm-twisting fatigue. Its exclusive rim tempering process reduces the chances of chipping or spalling, ensuring a longer lifespan. The fiberglass handle is designed to absorb shock and reduce vibration, providing a comfortable and secure grip with its slip-resistant surface. Additionally, the superior head attachment s durability and long-lasting performance, making this hammer a reliable tool for any job. Model Number: STHT51304