I bought Coker Steel Wheels and in anticipation of their arrival, I figured I had better check to make sure I could mount them on my 1956 F-100 drums. There are aftermarket rims with acorns currently on the truck. I had no idea it would be this difficult to find the right lug nuts. I believe to this point that I need open 60 degrees conicals, 1/2 x 20 inch. I ordered the 40's Ford caps and trim rings, also. As far as I know, the drums are stock 4 1/2 BOC studded drums.
Please advise. Once the 15" rims with BF white walls come and I find I haven't the right nuts, I'll probably blow a nut.
Thanks in advance.

 

If I understand correctly, you are looking for a set of lug nuts that are RH 1/2-20, 60 degree conical, open, 13/16" or 3/4" lug size? Correct? There are a few vendors on ebay that sell sets of 20 all day long for about $15 shipped. Check it out.

 

I bought my lugs nuts from Dennis Carpenter for the best price. I have stock wheels. I assume the Coker wheels are made the same as stock.

 

Same 1/2" -20 lug nut has been used for decades beginning in 1932, original Ford part number was B-1012, replaced by: B-1012-A, COAZ-1012-A, C9AZ-1012-A, E6DZ-1012-A, now it's: E8AZ-1012-A.

Some applications: 1932/91 misc passenger cars, 1/2 ton commercials, 1948/52 F1/F2/F3, 1953/83 F100, 1966/96 Bronco, 1975/96 F150, 1969/2012 E100/150.

Autoparts stores (prolly local dealers as well) have these puppies, so there's no need to buy from repro parts sellers, then pay shipping charges. Plus, there's gazillions of vehicles in junkyards you can get 'em from.

1977, FoMoCo introduced styled steel & aluminum wheels for F100/150's, E100/150's, Bronco got 'em in 1978. Same chrome or black lug nuts thru 1996. E150's thru today use the same ones.

F150's went to metric wheels in 1997, so these lug nuts are mm's, won't work.

 

The stock wheel bolt pattern is 5 x 5 1/2.

Chuck

 

The Coker Hot Rod Steel Wheels have a multi bolt pattern from, I believe, 4 1/2" to 5 1/2" and I measured the spacing on the truck, currently @ 5 1/2". I'll check out the 1/2-20" nuts at a local parts store first before eBay or the Net. Thank you very much for all your help.