7/8-9 HVY THN S/S WAXED

T21NTU040-100PER

1/4-20 HEAVY THIN TRIVALENT

43NTU285

1-3/4"-5 HEAVY THIN PHOS/OIL

42NTU120

3/4-10 HEAVY THIN CAD

21NTU108

5/8-18 HEAVY THIN ZINC