1/2-13 HVY THN MIN. .0003"

79NTU1409

7/8-9 HVY THIN S/S STAINLESS

49NTU1409

7/8-9 HEAVY THIN PLAIN

43NTU149

7/8-9 HEAVY THIN PHOS

21NTU0616

3/8-16 HEAVY THIN ZINC