Thread Insert A\ >0< British Buttress (BBUT) API V-0.038R (full form) API spec 7-2 Type Designation(Right) Designation Pitch(Left)mmd DimensionsLhmin x f Picture Pitch DimensionsTypeDesignationsize PicturetpidLhminxf ER 16-16BBUT EL 16-16BBUT 16 9.525 16 0.80 1.1 1.6 ER 22-4API382 NC23-NC50 4 12.7 22 3.09 2.1 2.8 Internal 16-12BBUT 16-12BBUT 12 9.525 16 1.07 1.4 2.1 22-4API383 NC56-NC77 4 12.7 22 3.08 2.1 2.8 -.it External External 16-10BBUT 16-10BBUT 10 9.525 16 1.28 1.4 2.2 27-4API382 NC23-NC50 4 15.875 27 3.09 2.1 2.8 h 16- 8BBUT 16-8BBUT 8 9.525 16 1.61 1.6 2.5 0.16316P - External 27-4API383 NC56-NC77 4 15.875 27 3.08 2.1 2.8 TV47' External 22-6BBUT 22-6BBUT 8 12.7 22 1.61 1.6 2.5 IR 16-16BBUT IL 16-16BBUT 16 9.525 16 0.80 1.1 1.6 IR 22-4API382 NC23-NC50 4 12.7 22 3.09 2.1 2.8 16-12BBUT 16-12BBUT 12 9.525 16 1.07 1.4 2.1 22-4API383 NC56-NC77 4 12.7 22 3.08 2.1 2.8 Internal Internal 16-10BBUT 16-10BBUT 10 9.525 16 1.28 1.4 2.2 Internal 27-4API382 NC23-NC50 4 15.875 27 3.09 2.1 2.8 h 16- 8BBUT 16-8BBUT 8 9.525 16 1.61 1.6 2.5 (L16316P - - Externa 27-4API383 NC56-NC77 4 15.875 27 3.08 2.1 2.8 1'47' External 22-6BBUT 22-6BBUT 8 12.7 22 1.61 1.6 2.5 Metric Buttress (SAGE) API V-0.040 Type Designation(Right) Designation Pitch(Left)mmd DimensionsLhmin x f Picture Pitch DimensionsTypeDesignationsize PicturetpidLhminxf ER 16-2.OSAGE EL 16-2.0SAGE 2.0 9.525 16 1.74 1.47 2.08 ER 22- 5API403 2 3/8"-4 1/2"REG 5 12.7 222 2.99 1.8 2.6 Internal 22-2.OSAGE 22-2.0SAGE 2.0 12.7 22 1.74 1.47 2.08 27- 5API403 2 3/8"-4 1/2"REG 5 15.875 27 2.99 1.9 2.7 30 External 22-3.0SAGE 22-3.0SAGE 3.0 12.7 22 1.79 1.79 2.60 External 22-4.0SAGE 22-4.0SAGE 4.0 12.7 22 3.55 1.75 3.10 - 0.26384P - External Yl ’ "‘47'External 27-4.0SAGE 27-4.0SAGE 4.0 15.875 27 3.55 1.93 3.20 IR 16-2.0SAGE IL 16-2.0SAGE 2.0 9.525 16 1.50 1.52 2.2 IR 22- 5API403 2 3/8"-4 1/2"REG 5 12.7 22 2.99 1.8 2.6 22-3.OSAGE 22-3.0SAGE 3.0 12.7 22 2.25 1.66 2.9 27- 5API403 2 3/8"-4 1/2"REG 5 15.875 27 2.99 1.9 2.7 Internal 22-4.0SAGE 22-4.0SAGE 4.0 12.7 22 3.09 2.03 3.25 Internal 27-4.0SAGE 27-4.0SAGE 4.0 5/8 27 3.09 2.12 3.2 Externa External Metric Buttress (U Style) API V-0.050 Type Designation(Right) Designation(Left) Pitchtpi DimensionsdLhminx f Picture Pitch DimensionsTypeDesignationsize PicturetpidLhminxf ER 22-4API502 6 5/8"REG 4 12.7 22 3.75 2.0 2.9 Internal UER 22 - 5.0SAGE UEL 22 - 5.0SAGE 5.0 12.7U 22 4.41 1.27 10.35 22-4API503 5 1/2",7 5/8" 8 5/8"REG 4 12.7 22 3.74 2.0 2.9 External 22-6.0SAGE 22-6.0SAGE 6.0 12.7U 22 5.29 1.25 10.28 External 27-4API502 6 5/8"REG 4 15.875 27 3.75 2.1 3.1 External 27-4API503 5 1/2",7 5/8" 8 5/8"REG 4 15.875 27 3.74 2.1 3.1 IR 22-4API502 6 5/8"REG 4 12.7 22 3.75 2.1 3.1 Internal UIR 22- 5.0SAGE UIL 22-5.0SAGE 5.0 12.7U 22 4.41 1.27 10.35Internal22-6.0SAGE22-6.0SAGE6.012.7U225.291.2510.28 Internal 22-4API503 5 1/2",7 5/8" 8 5/8"REG 4 12.7 22 3.74 2.0 2.927-4API5026 5/8"REG415.875273.752.13.1 i,"Yf47: — -f- External 27-4API503 5 1/2",7 5/8" 8 5/8"REG 4 15.875 27 3.74 2.1 3.1 External 321 322