Thread Insert A\ Partial profile 55 (M Chip Breaker) ISO Metric Type Designation(Right) Designation(Left) Pitchmmtpi DimensionsdLr x f Picture Type Designation(Right) Designation(Left) Pitchmm DimensionsdLhminx f Picture ERM 16-A55 0.5-1.5 48-16 9.525 16 0.08 0.8 0.9 Internal ER 11-0.40ISO EL 11-0.40ISO 0.4 6.35 11 0.25 0.7 0.4 55' 16-G 55 1.75-3.0 14-8 9.525 16 0.21 1.2 1.7 11-0.45ISO 11-0.45ISO 0.45 6.35 11 0.28 0.7 0.4 External 16-AG 55 0.5-3.0 48-8 9.525 16 0.08 1.1 1.5 11-0.50ISO 11-0.50ISO 0.5 6.35 11 0.31 0.6 0.4 External22- N 553.5-5.07-512.7220.431.72.5External 11-0.60ISO 11-0.60ISO 0.6 6.35 11 0.37 0.6 0.6 IRM 11-A55 0.5-1.5 48-16 6.35 11 0.08 0.8 0.9 11-0.70ISO 11-0.70ISO 0.7 6.35 11 0.43 0.6 0.6 Internal 16-A55 0.5-1.5 48-16 9.525 16 0.05 0.8 0.9 55 11-0.75ISO 11-0.75ISO 0.75 6.35 11 0.46 0.6 0.6 Internal 16-G 55 1.75-3.0 14-8 9.525 16 0.08 1.2 1.7 11-0.80ISO 11-0.80ISO 0.8 6.35 11 0.49 0.6 0.6 16-AG 55 0.5-3.0 48-8 9.525 16 0.08 1.1 1.5 External 11-1.00ISO 11-1.00ISO 1.0 6.35 11 0.61 0.7 0.7 22- N 55 3.5-5.0 7-5 12.7 22 0.43 1.7 2.5 11-1.25ISO 11-1.25ISO 1.25 6.35 11 0.77 0.8 0.9 11-1.50ISO 11-1.50ISO 1.5 6.35 11 0.92 0.8 1.0 11-1.75ISO 11-1.75ISO 1.75 6.35 11 1.07 0.8 1.1 11-2.00ISO 11-2.00ISO 2.0 6.35 11 1.23 0.8 1.1 Partial profile 55 (U Style) 16-0.40ISO 16-0.40ISO 0.4 9.525 16 0.25 0.7 0.4 16-0.45ISO 16-0.45ISO 0.45 9.525 16 0.28 0.7 0.4 Type Designation(Rig ht + Left) Pitch Dimensions PicturemmtpidLrxf 16-0.50ISO 16-0.50ISO 0.5 9.525 16 0.31 0.6 0.416-0.60ISO16-0.60ISO0.69.525160.370.60.6 16-0.70ISO 16-0.70ISO 0.7 9.525 16 0.43 0.6 0.6 UEI 08-U 55 1.75-2.0 14-11 4.76U 8 0.25 0.8 4.0 16-0.75ISO 16-0.75ISO 0.75 9.525 16 0.46 0.6 0.6 11-U 55 1.5-4.0 16-6 6.35U 11 0.10 0.8 5.5External 16-0.80ISO 16-0.80ISO 0.8 9.525 16 0.49 0.6 0.6 1/8P External Internal 16-U 55 2.5-6.0 10-4 9.525U 16 0.20 1.2 8.2 16-l.OOISO 16-l.OOISO 1.0 9.525 16 0.61 0.7 0.7 22-U 55 5.5-8.0 4.5-3.25 12.7 U 22 0.60 0.9 11.0 External 16-1.25ISO 16-1.25ISO 1.25 9.525 16 0.77 0.8 0.9 27-U 55 6.5-9.0 4-2.75 15.875U 27 0.80 1.2 13.7 16-1.50ISO 16-1.50ISO 1.5 9.525 16 0.92 0.8 1.0 16-1.75ISO 16-1.75ISO 1.75 9.525 16 1.07 0.9 1.2 16-2.00ISO 16-2.00ISO 2.0 9.525 16 1.23 1.0 1.3 16-2.50ISO 16-2.50ISO 2.5 9.525 16 1.53 1.1 1.5 Partial profile 55 (V Sytle) 16-3.00ISO 16-3.00ISO 3.0 9.525 16 1.84 1.2 1.6 16-3.50ISO 16-3.50ISO 3.5 9.525 16 2.15 1.6 1.9 Type Designation(Right) Designation Pitch(Left)mmtpi DimensionsdLrx f T Picture 22-3.50ISO 22-3.50ISO 3.5 12.70 22 2.15 1.6 2.322-4.00ISO22-4.00ISO4.012.70222.451.62.3 VER 11-A55 VEL 11-A55 0.5-1.5 48-16 6.35V 11 0.05 0.8 2.7 3.2 22-4.50ISO 22-4.50ISO 4.5 12.70 22 2.78 1.7 2.4 16-A55 16-A55 0.5-1.5 48-16 9.525V 16 0.05 1.0 0.9 3.6 22-5.00ISO 22-5.00ISO 5.0 12.70 22 3.07 1.7 2.5 External 16-G 55 16-G 55 1.75-3.0 14-8 9.525V 16 0.21 1.0 1.7 3.616-AG 5516-AG 550.5-3.048-89.525V160.071.01.83.6 22-5.50ISO 22-5.50ISO 5.5 12.70 22 3.37 1.9 2.722-6.00ISO22-6.00ISO6.012.70223.681.82.7 22- N 55 22- N 55 3.5-5.0 7-5 12.70V 22 0.43 1.2 2.5 4.8 External 27-5.50ISO 27-5.50ISO 5.5 15.875 27 3.37 1.9 2.7 27-V55 27-V55 6.0-10.0 4-2.5 15.875V 27 0.70 1.8 5.2 8.7 27-6.00ISO 27-6.00ISO 6.0 15.875 27 3.68 2.0 2.9 27-7.00ISO 27-7.00ISO 7.0 15.875 27 4.30 2.4 3.3 27-8.00ISO 27-8.00ISO 8.0 15.875 27 4.91 2.2 3.2 291 292