5/8-18 HEAVY THIN ZINC GR.5

22NTU040 T2

1/4-20 HEAVY THIN .0002 CAD

21NTU092

9/16-12 HEAVY THIN ZINC

TF21NTU083-100 PER

1/2-13 HEAVY THIN TRIVALENT

L79NTU040

1/4-20 HVY THN S/S WAXED