U-joint bolt size 76 bronco dana 20 c4 trans

[Crazz]

Looking for the u-joint bolt size. I have the straps but they lost the
Bolts this is on the front drive shaft. Need the size and length please

Thank you

 

[bmc69]

straps? The bolts that go through the t-case yoke and thread in to the centering yoke on the double-cardan joint are 5/16-24 (fine thread). I don't recall what length 1 1/4" I think. I use 12-point heads that are 5/16" also..to make it easier to get a wrench on them.

The nuts on the dif end u-joint u-bolts are dependent on whether they are original or not..the aftermarket ones are often 5/16-18 while the original ones were mostly 5/16-24 fine thread...as far as I've encountered.

 

[Crazz]

thank you bmc69 i appreciate the info and apologize for taking so long to thank you