As shown in pictures.

Working feed WILL COME WITH END CAPS BUSHINGS THIS WILL NOT WORK IF YOU HAVE AN ORIGINAL BRIDGEPORT FEED on your mill you would need a different screw this will fit on any mill that hase no feed or a servo style feed a new one usa made are over 1000 dollars. If you would like a used screws i can post one for 175 if you need to switch your screw out you only would need a screw if you have origianl bridgeport feed on the machine.

Please see photo and description above. Item out of an estate. Part of a center scope manual included. Thank you for looking.The item “MILLING MACHINE CENTERING SCOPE BY CENTER SCOPE PRODUCTS” is in sale since Friday, April 17, 2015. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Equipment Specific Tooling\Milling”. The seller is “automba” and is located in North Las Vegas, Nevada. This item can be shipped worldwide.

• Country/Region of Manufacture: United States
• Brand: CENTER SCOPE PRODUCTS
• Model: 3442