Estwing B33LB 3lb Club Hammer with Blue Vinyl Grip : Amazon.co.uk: DIY & Tools
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.co.uk: DIY & Tools
Estwing 4 lb. Drilling Hammer (B3-4LB) - Kara Company, Inc.