Whitworth thread (55? thread angle).
Pitch: 48-40 TPI
55? thread angle
Insize 2427-4D5, SPLIT TYPE DIAL BORE GAGE FOR BLIND HOLES, .163-.189", 6928640351259
Insize 2427-3D25, SPLIT TYPE DIAL BORE GAGE FOR BLIND HOLES, .120-.136", 6928640351211
Insize ISR-SB30B, HOLE PROBE, 6928640324215
Insize ISY-600-800026, NYLON SUPPORT HEAD, 6940561980554
Insize ISY-100-2003, STAND WITH FINE ADJUSTMENT, 2PCS, 6940561936148
Dynabrade 21457 ND3071, Red Plastic Cover
Insize ISR-SB130B, KNIFE EDGE PROBE, 6928640324291
Insize 6313-5, SETTING RING, 5.0" dia., 6928640330537
Insize ISR-S400-SB80, DEEP HOLE PROBE, 6928640324031
Insize ISF-P30A, MANUAL STRIPPING FORCE TEST STAND, 6940561960457
Insize 6313-7D5, SETTING RING, 7.5" dia, 6928640376771
Insize 4131-41, AMERICAN STANDARD THREAD PLUG GAGE, 4-40UNC, 6928640358906
Insize 3281-SPE61, 60? SETTING STANDARD, 1", 6928640328336
Insize ISR-CSE321, SURFACE ROUGHNESS SPECIMEN, 8pcs per set, 6928640376627
Insize ISR-SB60B, SMALL HOLE PROBE, 6928640324246
Insize 4112-BD106, INDIVIDUAL STEEL GAGE BLOCK, .106", grade AS-1, 6928640351976
Insize 9246-180, DIGITAL MULTIMETER (WITH JACK INDICATOR LIGHT), 6940561968798
Insize 4112-CD142, INDIVIDUAL STEEL GAGE BLOCK, .142", grade AS-2, 6928640353062
Insize 4130-18, METRIC THREAD PLUG GAGE, M18x2.5, 6928640340093
Insize 1176-200WL, DIGITAL INSIDE GROOVE CALIPER, upper jaw .35-8"/9-200mm, lower jaw .70-8"/17-200mm, 6940561953824
3M 26106, PPS Series 2.0 Adapter, Type S22, 8 mm Male, 0.75 mm Thread, 7100135958
Insize 2427-4D5, SPLIT TYPE DIAL BORE GAGE FOR BLIND HOLES, .163-.189", 6928640351259
Insize 2427-3D25, SPLIT TYPE DIAL BORE GAGE FOR BLIND HOLES, .120-.136", 6928640351211
Insize ISR-SB30B, HOLE PROBE, 6928640324215
Insize ISY-600-800026, NYLON SUPPORT HEAD, 6940561980554
Insize ISY-100-2003, STAND WITH FINE ADJUSTMENT, 2PCS, 6940561936148
Dynabrade 21457 ND3071, Red Plastic Cover
Insize ISR-SB130B, KNIFE EDGE PROBE, 6928640324291
Insize 6313-5, SETTING RING, 5.0" dia., 6928640330537
Insize ISR-S400-SB80, DEEP HOLE PROBE, 6928640324031
Insize ISF-P30A, MANUAL STRIPPING FORCE TEST STAND, 6940561960457
Insize 6313-7D5, SETTING RING, 7.5" dia, 6928640376771
Insize 4131-41, AMERICAN STANDARD THREAD PLUG GAGE, 4-40UNC, 6928640358906
Insize 3281-SPE61, 60? SETTING STANDARD, 1", 6928640328336
Insize ISR-CSE321, SURFACE ROUGHNESS SPECIMEN, 8pcs per set, 6928640376627
Insize ISR-SB60B, SMALL HOLE PROBE, 6928640324246
Insize 4112-BD106, INDIVIDUAL STEEL GAGE BLOCK, .106", grade AS-1, 6928640351976
Insize 9246-180, DIGITAL MULTIMETER (WITH JACK INDICATOR LIGHT), 6940561968798
Insize 4112-CD142, INDIVIDUAL STEEL GAGE BLOCK, .142", grade AS-2, 6928640353062
Insize 4130-18, METRIC THREAD PLUG GAGE, M18x2.5, 6928640340093
Insize 1176-200WL, DIGITAL INSIDE GROOVE CALIPER, upper jaw .35-8"/9-200mm, lower jaw .70-8"/17-200mm, 6940561953824
3M 26106, PPS Series 2.0 Adapter, Type S22, 8 mm Male, 0.75 mm Thread, 7100135958
Whitworth thread (55? thread angle).
Pitch: 48-40 TPI
55? thread angle
