Fits: All diggers with a 2 output shaft on gear box. This is standard for most manufacturers such as Work Saver, Speeco, King Kutter etc.Standard 2 spacing on bolts that mount auger onto gear box. The item "Post Hole Digger Auger, Heavy Duty 12 in Dia for 2 Gear Box Shafts, 3pt Tractor" is in sale since Tuesday, June 21, 2016. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Attachments\Post Hole Diggers". The seller is "tool-tuff" and is located in Louisville, Colorado. This item can be shipped to United States.