Swiss made quick change Tripan 111E tool post with Tripan 132c tool holder. The mounting hole on the bottom of the tool post is altered to fit a shop made tapered spacer. The spacer washer is about 0.14" thick. There is no mounting bolt for the tool post and the tool holder doesn't include bolts to secure the cutting tool. Please reach out with any additional questions you may have about the item. This is a used item and may show signs of wear, scratches, dings, blemishes, surface rust, tarnish, etc. Please carefully inspect the pictures provided before bidding. What you see on the pictures is what you will receive. Thanks for looking.