Whitworth thread (55? thread angle).
Pitch: 24-18TPI
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 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
Insize 7332, SPINDLE LIFT KNOB, 6928640312649
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 4809, U.S. STAND SHEET METAL GAGE, 0-36(.3125~.0070"), 6928640330162
Insize 7332, SPINDLE LIFT KNOB, 6928640312649
Whitworth thread (55? thread angle).
Pitch: 24-18TPI
55? thread angle
