1 3/8-6 HEAVY THIN ZINC

09NTU120

3/4-10 HVY THN 316 S/S

T21NTU074

7/16-14 HEAVY THIN ZINC TRIV

42NTU126

3/4-16 HEAVY THIN CAD

49NTU149 HF

7/8-9 HEAVY THIN PLAIN