Marco,

Here's a link to some info from Thomas & Betts. The table you're looking for is
at the bottom of the PDF.

http://tnblnx3.tnb.com/emAlbum/albums//us_lc_fittings/gm102_62_67_lc1.pdf

Or, call the electrical distributer you use. They may handle a different brand. 

Dick Ratico
Solarwind Electric
Bradford, VT

--- You wrote:
Anyone know where I could go to find out the max conductor sizes that
threaded Al. LBs can handle?
--- end of quote ---

