BSPF

25) 1.1/8 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £159.39 Regular Price £227.70

26) 1.1/8 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £159.39 Regular Price £227.70

27) 1.1/4 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £166.74 Regular Price £238.20

28) 1.1/4 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £166.74 Regular Price £238.20

29) 1.1/2 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £176.55 Regular Price £252.22

30) 1.1/2 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £176.55 Regular Price £252.22

31) 1.3/4 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £186.35 Regular Price £266.21

32) 1.3/4 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £186.35 Regular Price £266.21

33) 2 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £205.96 Regular Price £294.23

34) 2 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £205.96 Regular Price £294.23

35) 2.1/4 x 11 BSP Go Screw Ring Thread Gauge Class A

Special Price £260.98 Regular Price £372.83

36) 2.1/4 x 11 BSP No Go Screw Ring Thread Gauge Class A

Special Price £260.98 Regular Price £372.83