Amazon.com : Seymour HE-4 4-Pound Engineers Hammer Short Handle Sledge : Sledgehammers : Tools & Home Improvement
Amazon.com: 2 Pack 4 lb Small Sledge Hammer, 4 Pound Mini Sledge Hammer, Steel Head and 12 Inch Long Shock-Resistant Fiberglass Handle, Heavy Duty Stoning Hammer Club Hammer : Tools & Home Improvement
DRAPER Expert 1.8kg (4lb) Fibreglass Short Shaft Sledge Hammer [09937] – ARKS Global Shop
4lb Hardwood Sledge Hammer Short Handled Forged Steel Head Hardwood Shaft – ASA College: Florida