Vaughan FS999ML 20-Ounce -Inch999-Inch Straight Claw Hammer, Milled Face, Straight Fiberglass Handle, 16-Inch Long MADE IN THE USA Better balance and more effective shock absorption than typical solid fiberglass handle hammers. Full polished head with octagon neck and face. Extra large, crowned striking face for accurate power blows. Triple zone heat treating gives precise temper to striking face for accurate power blows. Computer designed for superior balance to reduce fatigue