Comes with only what is seen in the pictures.   

   Base Dimensions: 5 1/2" x 4". Base Bolt Holes: 3/8" Diameter (Hole centres 3 1/4" x 3 1/4). The item "Quick Change Toolpost Toolholder 4 x 1 Ratchet Lock and Turn" is in sale since Sunday, October 3, 2021. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Metalworking Lathes". The seller is "sheffieldtoolingco" and is located in Sheffield, South Yorkshire. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, ...

   Toolholder 4 3/4" x 1 3/8". Hole centres 5 5/8" x 2". The item "Quick Change Toolpost Toolholder 4 3/4 x 1 3/8 Ratchet Lock and Turn" is in sale since Saturday, May 15, 2021. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Metalworking Lathes". The seller is "sheffieldtoolingco" and is located in Sheffield, South Yorkshire. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, ...

   Google model part numbers for more info and specs. The item "Aloris DA16 Quick Change Tool Post Holder Tool, Missing One Lock Nut. Lot#2" is in sale since Saturday, July 11, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post". The seller is "bzzynt" and is located in Cornell, Illinois. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, ...