Quick Change Tool Post Holders Multifix pattern. Holder is 120mm wide. 32mm tool clearance, 60mm high. Tool post is 75mm high B size. Auctiva offers Free Image Hosting and Editing. Track Page Views With. Auctiva’s FREE Counter. The item “Quick Change Tool Post Multifix B size with holder” is in sale since Friday, August 21, 2020. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post”. The seller is “willardjulius” and is located in Janesville, Wisconsin. This item can be shipped to United States.