Whitworth thread (55? thread angle).
Pitch: 4.5-3.5TPI
55? thread angle
Insize 0020-A199, VIBRATION PEN (THREE PARAMETERS), 6974029777059
3M 28713 ROLOC DISC PAD TR, HARD 4 IN 5/8-11 INTERNAL, 7010298961
3M 98850, Double Coated Differential Adhesive Tape L2+DCD, Clear, 54 in x 250 yd, 6.7 mil, 7100112504
Insize 6313-11H32, SETTING RING, 11/32" dia, 6928640357435
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300
Insize 7231, SCRIBER, 6928640320071
Insize 0020-A199, VIBRATION PEN (THREE PARAMETERS), 6974029777059
3M 28713 ROLOC DISC PAD TR, HARD 4 IN 5/8-11 INTERNAL, 7010298961
3M 98850, Double Coated Differential Adhesive Tape L2+DCD, Clear, 54 in x 250 yd, 6.7 mil, 7100112504
Insize 6313-11H32, SETTING RING, 11/32" dia, 6928640357435
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300
Insize 7231, SCRIBER, 6928640320071
Whitworth thread (55? thread angle).
Pitch: 4.5-3.5TPI
55? thread angle
