Whitworth thread (55? thread angle).
Pitch: 14-10 TPI
55? thread angle
Insize 4807, ANGLE GAGE SET, 6928640319341
3M 26053, PPS Series 2.0 Adapter, Type S14, 7/16 Male, 14 Thread UNC, 7100135932
Insize 4120-12, METRIC THREAD RING GAGE, GO, M12x1.75, 6928640341472
3M 26022, PPS Series 2.0 Adapter, Type S12, 10 mm Male, 1.0 mm Thread, 7100135943
Insize 6881-A5, GAGE BLOCK ACCESSORY, holder, 8-12", 6928640316036
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
Insize 4807, ANGLE GAGE SET, 6928640319341
3M 26053, PPS Series 2.0 Adapter, Type S14, 7/16 Male, 14 Thread UNC, 7100135932
Insize 4120-12, METRIC THREAD RING GAGE, GO, M12x1.75, 6928640341472
3M 26022, PPS Series 2.0 Adapter, Type S12, 10 mm Male, 1.0 mm Thread, 7100135943
Insize 6881-A5, GAGE BLOCK ACCESSORY, holder, 8-12", 6928640316036
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
Whitworth thread (55? thread angle).
Pitch: 14-10 TPI
55? thread angle
