Mini Soil Auger Kit - Dia 3 1/4 in Material of Construction Nickel Plated 4130 Alloy Steel Hole Depth 16 ft Connector Type 5/8 in Threaded Features - Includes (4) 4 Foot Extensions (4KKV1) 16 in Rubber Coated Cross Handle (4KKR9) and Flexible Poly-canvas Carrying Case Mud Auger (4KKD1) Regular Auger (4WFD2) Manufacturers Warranty Length 1 yr