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Does anyone know the size of the door hinge bolts that attach inside the hinge recess? Not the two bolts that attach the hinge to the outside of the hinge recess, but the two horizontal bolts that attach inside the hinge recess. See the attached photo. For some reason my bolt bag for door hinge bolts only had four bolts per door; two for the upper (outside) hinge and two for the lower hinge, driver and passenger sides. I can't find the eight bolts for the inner hinge recess bolt holes. Thanks. 1962 F-100 Flare side
The green and the red bolt of the inner hinge recess.
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The MPC might not be accurate in this case but I can tell you it lists two different sizes of bolts for the door hinges overall for 1961/63 F100/250/350/etc.
3/8" - 24 x 1 1/8"
3/8" - 24 x 1 9/32"
The odd thing is it lists 16 of each needed for a total of 32. I think my trucks only have 12 of the first one but they are all 1966.