Halder Simplex Sledgehammer with Black Rubber Inserts / Cast Iron Housing and Hickory Handle - (2 Sizes Available) - EngineerSupply
Bon Tool 16 lb. Round Face Stone Mason Sledge 11-844 - The Home Depot
5 Piece Heavy Duty Hammer Set - Includes 32oz Rubber Mallet, 3lb Sledge Hammer, 3lb Cross Pein Hammer, 32oz and 16oz Ball Pein Hammers by EX ELECTRONIX EXPRESS - Walmart.com