RAZR Power Auger Extensions allow you to extend the length of your ice auger from our standard 40″, to a range of 48″ – 60″. Available in three different lengths, these extensions bolt directly to the power head and auger unit. Easy to install. Great for fishing trips anywhere where thick ice calls for extra drilling capacity. Fits both Gas and Lithium augers. Also fits Strikemaster, Eskimo, Jiffy and other brands with a 22 mm output shaft.