BSF THREAD RING GAUGES

3/4 x 12 BSF Go Thread Ring Member

BSF 3/4" - 12 Go Thread Ring Gauge Dec. .7500" Frac. 3/4" TPI 12 Class Medium ...

3/4 x 12 BSF No Go Thread Ring Member

BSF 3/4" - 12 No Go Thread Ring Gauge Dec. .7500" Frac. 3/4" TPI 12 Class Medium ...

3/8 x 20 BSF Go Thread Ring Member

BSF 3/8" - 20 Go Thread Ring Gauge Dec. .3750" Frac. 3/8" TPI 20 Class Medium ...

3/8 x 20 BSF No Go Thread Ring Member

BSF 3/8" - 20 No Go Thread Ring Gauge Dec. .3750" Frac. 3/8" TPI 20 Class Medium ...

5/16 x 22 BSF Go Thread Ring Member

BSF 5/16" - 22 Go Thread Ring Gauge Dec. .3125" Frac. 5/16" TPI 22 Class Medium ...

5/16 x 22 BSF No Go Thread Ring Member

BSF 5/16" - 22 No Go Thread Ring Gauge Dec. .3125" Frac. 5/16" TPI 22 Class Medium ...

5/8 x 14 BSF Go Thread Ring Member

BSF 5/8" 14 Go Thread Ring Gauge Dec. .6250" Frac. 5/8" TPI 14 Class Medium ...

5/8 x 14 BSF No Go Thread Ring Member

BSF 5/8" 14 No Go Thread Ring Gauge Dec. .6250" Frac. 5/8" TPI 14 Class Medium ...

7/16 x 18 BSF Go Thread Ring Member

BSF 7/16" 18 Go Thread Ring Gauge Dec. .4375" Frac. 7/16" TPI 18 Class Medium ...

7/16 x 18 BSF No Go Thread Ring Member

BSF 7/16" 18 No Go Thread Ring Gauge Dec. .4375" Frac. 7/16" TPI 18 Class Medium ...

7/8 x 11 BSF Go Thread Ring Member

BSF 7/8" 11 Go Thread Ring Gauge Dec. .8750" Frac. 7/8" TPI 11 Class Medium ...

7/8 x 11 BSF No Go Thread Ring Member

BSF 7/8" 11 No Go Thread Ring Gauge Dec. .8750" Frac. 7/8" TPI 11 Class Medium ...