Mini Soil Auger Kit Dia 3 1/4 in Material of Construction Steel Hole Depth 16 ft Connector Type Signature System Includes (4) 4 Foot Extensions (4KKU5) 16 in Rubber Coated Cross Handle (4KKR5) and Flexible Poly-canvas Carrying Case Mud Auger (4KKC5) Regular Auger (4WFC6) Manufacturers Warranty Length 1 yr