1Pcs New For 1 5/8-16 UN 2B Thread plug gauge 1 5/8-16UN-2B

1PCS New For 1"-8 UNC-2B Threaded plug gauge 1-8UNC-2B

1Pcs New For 1 5/8-16 UN 2B Thread plug gauge 1 5/8-16UN-2B

1Pcs New For 1 1/2-8UN 2B Thread plug gauge 1 1/2-8UN-2B

1Pcs New For 1 5/8-12 UN 2B Thread plug gauge 1 5/8-12UN-2B

1Pcs New For 1 1/2-12 UNF 2B Thread plug gauge1 1/2-12UNF-2B

1Pcs New For 1 1/4-8 UN 2B Thread plug gauge 1 1/4-8 UN-2B

1Pcs New For 5/16-24UNF-2B Thread plug gauge