This underdash mount is designed for 1965-66 Ford F-100. It includes the mounting nuts and bolts. Mounting slots are set 3 5/8 in apart (slotted 1?). Each dash mount has two clamp bolts located on either side and when removed will separate the drop halves allowing you to slide your column through. They have been so flawlessly buffed that the split between the two pieces are nearly invisible.
