5/8 UNF NUT HT BL GR 5

Thread = 18 TPI Hexagon Across the Flats ( AF ) = 15/16" Grade 5 Nuts 1/2" diameter & larger are becoming obsolete, in future will only be available in Grade 8.

GST Incl
Excl
5/8 UNF NUT HT BL GR 5
N5F058B
Each
$0.5568