ESTWING BIG BLUE Drilling/Crack Hammer - 4-Pound Long Handle Sledge with Forged Steel Construction & Shock Reduction Grip - B3-4LBL - Amazon.com
12" Indestructible Handle Club Hammer, 4 lb. – GROZ USA
4 Lb. Drilling Hammer
4 pound Sledge Hammer
FVIEXE 4lb Sledge Hammer, 4 Pound Drilling/Crack Hammer with Forged Steel Construction & Fiberglass Handle Shock-Resistant for Striking, Engineering Hammer for Farm Gardening Land Management Yard Work - Amazon.com
Estwing - B34LB Drilling/Crack Hammer - 4-Pound Sledge with Forged Steel Construction & Shock Reduction Grip - B3-4LB - Amazon.com