The cailpers came with two different threads. 7/16"-20 or 10X1.5" The lines you linked would work with the kit you linked. Generally AN -3 brake lines come with either 3/8" (10 mm) or 7/16" ends on them so the kit for the 7/16" kit would be intended for 7/16" Banjo bolts. The hole in the line would be too large for a 10mm banjo bolt.
http://www.holley.com/63010220ERL.asp
10mm (3/8" line)
http://www.holley.com/63011620ERL.asp
7/16 Banjo
From the pictures they look the same, but there not, likely the same with the speedway lines.