Estwing 6-Pound Hard Face Sledge Hammer for Post Driving, Stone Fracturing, and Demolition, 24-Inch Durable Steel Handle with Vulcanized Rubber Covering (4-Pound Head x 16-Inch Handle) - Amazon.com
ESTWING BIG BLUE Drilling/Crack Hammer - 4-Pound Long Handle Sledge with Forged Steel Construction & Shock Reduction Grip - B3-4LBL - Amazon.com