Install fence posts faster with this post hole digger. Built with a hardwood shank and powder-coated steel arm, this post auger features a 6-inch (15.24 cm) blade to create a range of holes. Depth markings at 24-inch, 36-inch and 48-inch points (60.96 cm, 91.44 cm, 121.92 cm) allow for precise digging. It ‘s 7 1/2 inches by 7 1/2 inches by 71 inches in size (19.05 cm x 19.05 cm x 180.34 cm). | Erie Post Hole Digger – Steel and Wood – 71-in x 7-1/2-in – Black E-UNIV00 Erie Post Hole Digger – Steel And Wood – 71-In X 7-1/2-In – Black .