1 3/4-12 HEAVY THIN GR.8 PLAIN

T41NTU246

1-1/2"-6 HEAVY THIN TRIVALENT

79NTU246

1-1/2"-6 HEAVY THIN S/S

29NTU101-30 PER

5/8-11 HEAVY THIN PLAIN

49NTU3612

2 1/4-12 HEAVY THIN PLAIN