Hey All
take a look at these two lug bolts
https://plus.google.com/photos/118219121658359708127/albums/6045667192411998353

The smaller one is out of my front hub on my 46 2 ton. The larger one is out of a hub I got off ebay which was also a 2 ton 46.

The larger one wont fit thru the front wheel of my truck.

Both have the same shank size that fits in the hub itself.

Truck Serial Number - 6PW-I-4400 - Which makes it classified as Utility.

From the Parts book
5.812
1930-46 ALL UTILITY (exc. LR) - 3683850 - hub
1940-49 ALL UTILITY (exc. WA) - 3650739 - drum
1946-49 ALL UTILITY (exc. O) - 3682389 - hub (5/8-18)
Basically Im confused by what it says in the parts book. Would somebody be so kind as to help me figure out the correct part number?

What had happened on my truck was that somebody bought some aftermarket studs which were the correct thickness for the wheel hole, but too small of a shank to fit snugly in the hub. So they then tack welded them to the hub. Ive removed all the stupid, but now need to bet the correct studs.