Hello there,
I've got round to making a luggage rack for my 1938 DHC. The rack is going to replace the spare wheel clamp, so I need to make a long bolt to fasten the rack onto the spare wheels (into the spare wheel mounting tube).
Would anyone please able to tell me the thread size for the T-bar securing the spare wheels please? I can't find anything similar in my shed (and my car seems to have a nice mixture of metric, imperial and Whitworth threads so I'm not going to take a guess!).
Looks like it might be 1/2" Whitworth (12 tpi, 1/2" OD, 3/8" ish root diameter)?
Alternatively, does anyone have a T-bar they'd like to sell for beer money?!
Thanks,
James
Last edited by FogTen; 17/11/18 01:32 PM.