The WorkPro one-piece construction of this 20-ounce hammer gives it the rigidity and strength needed for any job around the house or on the worksite. Heat treating makes this hammer all but indestructible, so you can swing it with full force knowing it can handle the worst punishment you can deliver. From driving nails into concrete to ripping out old wooden studs, this is sure to become the first hammer you reach for in your toolbox. Anti-Vibe technology minimizes vibration and shock at impact. Torsion control stabilizers reduce arm-twisting fatigue. Exclusive rim temper reduces incidences of chipping or spalling. Forged, one-piece steel construction for strength and durability. Slip-resistant handle for a secure grip and comfort. Precision balanced.