threads.md

name	thread_pitch	ext_diameter	int_diameter
M0.25x0.075	0.075	0.15	0.2655
M0.3x0.09	0.09	0.181	0.318
M0.3x0.08	0.08	0.1935	0.3165
M0.35x0.09	0.09	0.231	0.368
M0.4x0.1	0.1	0.268	0.4195
M0.45x0.1	0.1	0.318	0.4695
M0.5x0.125	0.125	0.336	0.5235
M0.55x0.125	0.125	0.386	0.5735
M0.6x0.15	0.15	0.404	0.6275
M0.7x0.175	0.175	0.472	0.7315
M0.8x0.2	0.2	0.54	0.835
M0.9x0.225	0.225	0.608	0.939
M1	0.25	0.662	1.0535
M1x0.25	0.25	0.662	1.0535
M1x0.2	0.2	0.724	1.046
M1.1x0.25	0.25	0.762	1.1535
M1.1x0.2	0.2	0.824	1.146
M1.2	0.25	0.862	1.2535
M1.2x0.25	0.25	0.862	1.2535
M1.2x0.2	0.2	0.924	1.246
M1.4	0.3	1.118	1.4545
M1.4x0.3	0.3	1.118	1.4545
M1.4x0.2	0.2	1.124	1.446
M1.6	0.35	1.1385	1.668
M1.6x0.35	0.35	1.1385	1.668
UNF-#0	0.3175	1.1445	1.5526
M1.6x0.3	0.3	1.207	1.6515
M1.7x0.35	0.35	1.2385	1.768
M1.6x0.2	0.2	1.323	1.648
M1.8	0.35	1.3385	1.868
M1.8x0.35	0.35	1.3385	1.868
UNC-#1	0.396875	1.3848	1.8859
UNF-#1	0.352778	1.4342	1.8846
M2	0.4	1.478	2.074
M2x0.4	0.4	1.478	2.074
M1.8x0.2	0.2	1.523	1.848
M2.2	0.45	1.6165	2.28
M2.2x0.45	0.45	1.6165	2.28
UNC-#2	0.453571	1.6508	2.2183
M2x0.25	0.25	1.6605	2.0555
UNF-#2	0.396875	1.7143	2.2167
M2.3x0.45	0.45	1.7165	2.38
M2.3x0.4	0.4	1.778	2.374
M2.2x0.25	0.25	1.8605	2.2555
UNC-#3	0.529167	1.896	2.5509
M2.5	0.45	1.9165	2.58
M2.5x0.45	0.45	1.9165	2.58
UNF-#3	0.453571	1.9804	2.549
M2.6x0.45	0.45	2.0165	2.675
M2.5x0.35	0.35	2.0385	2.568
UNC-#4	0.635	2.1077	2.8842
UNF-#4	0.529167	2.2256	2.8816
M3	0.5	2.3555	3.086
M3x0.5	0.5	2.3555	3.086
UNC-#5	0.635	2.4373	3.2148
UNF-#5	0.577273	2.5016	3.2135
M3x0.35	0.35	2.5365	3.0705
UNC-#6	0.79375	2.5907	3.5488
32-UN-#6	0.79375	2.5907	3.5488
M3.5	0.6	2.732	3.5995
M3.5x0.6	0.6	2.732	3.5995
UNF-#6	0.635	2.767	3.5454
M3.5x0.35	0.35	3.0365	3.5705
M4	0.7	3.111	4.1095
M4x0.7	0.7	3.111	4.1095
UNC-#8	0.79375	3.2501	4.21
32-UN-#8	0.79375	3.2501	4.21
UNF-#8	0.705556	3.348	4.2081
M4x0.5	0.5	3.3555	4.086
M4.5x0.75	0.75	3.5525	4.613
UNC-#10	1.05833	3.6167	4.876
M4.5x0.5	0.5	3.8555	4.586
UNF-#10	0.79375	3.9097	4.8711
32-UN-#10	0.79375	3.9097	4.8711
M5	0.8	3.9895	5.12
M5x0.8	0.8	3.9895	5.12
UNC-#12	1.05833	4.2763	5.537
M5x0.5	0.5	4.3555	5.086
UNF-#12	0.907143	4.4436	5.5343
28-UN-#12	0.907143	4.4436	5.5343
UNEF-#12	0.79375	4.5693	5.5321
32-UN-#12	0.79375	4.5693	5.5321
M6	1	4.7435	6.147
M6x1	1	4.7435	6.147
M5.5x0.5	0.5	4.848	5.596
UNC-1/4	1.27	4.9052	6.4048
20-UN-1/4	1.27	4.9052	6.4048
M6x0.8	0.8	4.997	6.1105
M6x0.75	0.75	5.0475	6.12
M6x0.7	0.7	5.1085	6.113
UNF-1/4	0.907143	5.3063	6.3986
28-UN-1/4	0.907143	5.3063	6.3986
M6x0.5	0.5	5.3505	6.092
UNEF-1/4	0.79375	5.432	6.3964
32-UN-1/4	0.79375	5.432	6.3964
M7	1	5.7435	7.147
M7x1	1	5.7435	7.147
M7x0.75	0.75	6.0475	7.12
UNC-5/16	1.41111	6.3355	7.9957
M7x0.5	0.5	6.3505	7.092
G1/16	0.907	6.3625	7.9215
M8	1.25	6.4455	8.17
M8x1.25	1.25	6.4455	8.17
20-UN-5/16	1.27	6.4912	7.9935
UNF-5/16	1.05833	6.725	7.9901
M8x1	1	6.7435	8.147
28-UN-5/16	0.907143	6.8923	7.9873
M8x0.8	0.8	6.984	8.1275
UNEF-5/16	0.79375	7.018	7.9851
32-UN-5/16	0.79375	7.018	7.9851
M8x0.75	0.75	7.0475	8.12
M8x0.5	0.5	7.3505	8.092
M9x1.25	1.25	7.4455	9.17
UNC-3/8	1.5875	7.7274	9.5867
16-UN-3/8	1.5875	7.7274	9.5867
M9x1	1	7.7435	9.146
M9x0.75	0.75	8.0475	9.12
20-UN-3/8	1.27	8.0774	9.5821
M10	1.5	8.141	10.198
M10x1.5	1.5	8.141	10.198
UNF-3/8	1.05833	8.3112	9.5786
M9x0.5	0.5	8.3505	9.092
G1/8	0.907	8.3675	9.9265
M10x1.25	1.25	8.4455	10.17
28-UN-3/8	0.907143	8.4785	9.5759
M10x1.12	1.12	8.5995	10.161
UNEF-3/8	0.79375	8.6042	9.5737
32-UN-3/8	0.79375	8.6042	9.5737
M10x1	1	8.7435	10.147
M10x0.75	0.75	9.0475	10.12
UNC-7/16	1.81429	9.0641	11.1781
M11x1.5	1.5	9.141	11.1935
16-UN-7/16	1.5875	9.3137	11.1751
M10x0.5	0.5	9.3505	10.092
UNF-7/16	1.27	9.6637	11.1705
20-UN-7/16	1.27	9.6637	11.1705
M11x1	1	9.7435	11.147
M12	1.75	9.8365	12.2265
M12x1.75	1.75	9.8365	12.2265
M11x0.75	0.75	10.0475	11.12
UNEF-7/16	0.907143	10.0649	11.1643
28-UN-7/16	0.907143	10.0649	11.1643
M12x1.5	1.5	10.137	12.203
32-UN-7/16	0.79375	10.1906	11.1621
M11x0.5	0.5	10.3505	11.092
M12x1.25	1.25	10.4385	12.18
UNC-1/2	1.95385	10.4971	12.7681
M12x1	1	10.7405	12.152
16-UN-1/2	1.5875	10.9002	12.7635
M12x0.75	0.75	11.0445	12.124
G1/4	1.337	11.1684	13.4336
UNF-1/2	1.27	11.2502	12.7589
20-UN-1/2	1.27	11.2502	12.7589
M12x0.5	0.5	11.348	12.096
M14	2	11.534	14.2505
M14x2	2	11.534	14.2505
UNEF-1/2	0.907143	11.6513	12.7527
28-UN-1/2	0.907143	11.6513	12.7527
32-UN-1/2	0.79375	11.777	12.7505
UNC-9/16	2.11667	11.9048	14.3583
12-UN-9/16	2.11667	11.9048	14.3583
M14x1.5	1.5	12.137	14.203
M14x1.25	1.25	12.4385	14.175
16-UN-9/16	1.5875	12.4867	14.3518
UNF-9/16	1.41111	12.6811	14.3493
M14x1	1	12.7405	14.152
20-UN-9/16	1.27	12.8367	14.3472
M14x0.75	0.75	13.0445	14.124
UNEF-9/16	1.05833	13.0705	14.3437
M15x1.5	1.5	13.137	15.2035
28-UN-9/16	0.907143	13.2378	14.341
UNC-5/8	2.30909	13.2801	15.9486
M14x0.5	0.5	13.348	14.096
32-UN-9/16	0.79375	13.3635	14.3388
12-UN-5/8	2.11667	13.4914	15.9465
M16	2	13.534	16.2505
M16x2	2	13.534	16.2505
M15x1	1	13.7405	15.152
M16x1.6	1.6	14.037	16.1855
16-UN-5/8	1.5875	14.0733	15.94
M16x1.5	1.5	14.137	16.203
UNF-5/8	1.41111	14.2677	15.9375
20-UN-5/8	1.27	14.4233	15.9354
M16x1.25	1.25	14.4385	16.175
UNEF-5/8	1.05833	14.6571	15.9319
G3/8	1.337	14.6734	16.9386
M16x1	1	14.7405	16.152
28-UN-5/8	0.907143	14.8244	15.9292
M18	2.5	14.938	18.2925
M18x2.5	2.5	14.938	18.2925
32-UN-5/8	0.79375	14.9502	15.927
M16x0.75	0.75	15.0445	16.124
12-UN-11/16	2.11667	15.078	17.5347
M17x1.5	1.5	15.137	17.2035
M16x0.5	0.5	15.348	16.096
M18x2	2	15.534	18.2505
16-UN-11/16	1.5875	15.66	17.5282
M17x1	1	15.7405	17.152
20-UN-11/16	1.27	16.01	17.5236
M18x1.5	1.5	16.137	18.203
UNC-3/4	2.54	16.2001	19.1274
UNEF-11/16	1.05833	16.2438	17.5201
28-UN-11/16	0.907143	16.4111	17.5174
M18x1.25	1.25	16.4385	18.175
32-UN-11/16	0.79375	16.5368	17.5152
12-UN-3/4	2.11667	16.6647	19.1229
M18x1	1	16.7405	18.152
M20	2.5	16.938	20.2925
M20x2.5	2.5	16.938	20.2925
M18x0.75	0.75	17.0445	18.124
UNF-3/4	1.5875	17.2467	19.1163
16-UN-3/4	1.5875	17.2467	19.1163
M18x0.5	0.5	17.348	18.096
M20x2	2	17.534	20.2505
UNEF-3/4	1.27	17.5967	19.1117
20-UN-3/4	1.27	17.5967	19.1117
28-UN-3/4	0.907143	17.9978	19.1055
32-UN-3/4	0.79375	18.1235	19.1033
M20x1.5	1.5	18.137	20.203
12-UN-13/16	2.11667	18.2515	20.711
G1/2	1.814	18.2701	21.3159
M22x3	3	18.337	22.3385
M20x1	1	18.7405	20.152
16-UN-13/16	1.5875	18.8334	20.7044
M22	2.5	18.938	22.2925
M22x2.5	2.5	18.938	22.2925
M20x0.75	0.75	19.0445	20.124
UNC-7/8	2.82222	19.0642	22.3062
UNEF-13/16	1.27	19.1834	20.6998
20-UN-13/16	1.27	19.1834	20.6998
RMS	0.7056	19.1859	20.5085
M20x0.5	0.5	19.348	20.096
M22x2	2	19.534	22.2505
28-UN-13/16	0.907143	19.5846	20.6937
32-UN-13/16	0.79375	19.7103	20.6914
12-UN-7/8	2.11667	19.8383	22.2991
M22x1.5	1.5	20.137	22.203
UNF-7/8	1.81429	20.1706	22.2955
G5/8	1.814	20.2261	23.2719
M24	3	20.3295	24.349
M24x3	3	20.3295	24.349
16-UN-7/8	1.5875	20.4202	22.2925
M22x1	1	20.7405	22.152
UNEF-7/8	1.27	20.7702	22.2879
20-UN-7/8	1.27	20.7702	22.2879
M24x2.5	2.5	20.928	24.3055
M22x0.75	0.75	21.0445	22.124
28-UN-7/8	0.907143	21.1714	22.2817
M22x0.5	0.5	21.348	22.096
12-UN-15/16	2.11667	21.4251	23.8871
M24x2	2	21.529	24.2565
UNC-1	3.175	21.8514	25.4854
8-UN-1	3.175	21.8514	25.4854
16-UN-15/16	1.5875	22.007	23.8806
M24x1.5	1.5	22.132	24.2085
UNEF-15/16	1.27	22.357	23.876
20-UN-15/16	1.27	22.357	23.876
M25x2	2	22.529	25.2565
M24x1	1	22.737	24.157
28-UN-15/16	0.907143	22.7582	23.8698
UNF-1	2.11667	23.0119	25.4751
12-UN-1	2.11667	23.0119	25.4751
M24x0.75	0.75	23.0415	24.129
M25x1.5	1.5	23.132	25.208
M27	3	23.3295	27.349
M27x3	3	23.3295	27.349
8-UN-1 1/16	3.175	23.4383	27.0735
16-UN-1	1.5875	23.5939	25.4686
M25x1	1	23.737	25.157
G3/4	1.814	23.7561	26.8019
UNEF-1	1.27	23.9439	25.464
20-UN-1	1.27	23.9439	25.464
M26x1.5	1.5	24.132	26.2085
PCO-1881	2.7	24.2	27.66
28-UN-1	0.907143	24.345	25.4578
PCO-1810	3.18	24.51	27.69
UNC-1 1/8	3.62857	24.5288	28.6651
M27x2	2	24.529	27.2565
12-UN-1 1/16	2.11667	24.5988	27.0631
8-UN-1 1/8	3.175	25.0252	28.6614
M27x1.5	1.5	25.132	27.2085
16-UN-1 1/16	1.5875	25.1808	27.0566
UNEF-1 1/16	1.41111	25.3751	27.0541
M28x2	2	25.529	28.2565
20-UN-1 1/16	1.27	25.5308	27.052
M30	3.5	25.732	30.3925
M30x3.5	3.5	25.732	30.3925
M27x1	1	25.737	27.157
28-UN-1 1/16	0.907143	25.9319	27.0458
M27x0.75	0.75	26.0415	27.129
M28x1.5	1.5	26.132	28.2085
UNF-1 1/8	2.11667	26.1857	28.6511
12-UN-1 1/8	2.11667	26.1857	28.6511
M30x3	3	26.3295	30.349
8-UN-1 3/16	3.175	26.6122	30.2494
M28x1	1	26.737	28.157
16-UN-1 1/8	1.5875	26.7677	28.6446
M30x2.5	2.5	26.928	30.3055
UNEF-1 1/8	1.41111	26.962	28.6421
20-UN-1 1/8	1.27	27.1177	28.64
G7/8	1.814	27.5161	30.5619
28-UN-1 1/8	0.907143	27.5188	28.6338
M30x2	2	27.529	30.2565
UNC-1 1/4	3.62857	27.7027	31.841
12-UN-1 3/16	2.11667	27.7726	30.2391
M30x1.5	1.5	28.132	30.208
8-UN-1 1/4	3.175	28.1991	31.8374
16-UN-1 3/16	1.5875	28.3546	30.2326
UNEF-1 3/16	1.41111	28.5489	30.2301
20-UN-1 3/16	1.27	28.7046	30.228
M30x1	1	28.737	30.157
M33	3.5	28.753	33.3925
M33x3.5	3.5	28.753	33.3925
M30x0.75	0.75	29.0415	30.129
28-UN-1 3/16	0.907143	29.1057	30.2218
M33x3	3	29.3295	33.349
UNF-1 1/4	2.11667	29.3596	31.827
12-UN-1 1/4	2.11667	29.3596	31.827
M32x2	2	29.529	32.2565
8-UN-1 5/16	3.175	29.7861	33.4253
G1	2.309	29.8319	33.7081
16-UN-1 1/4	1.5875	29.9415	31.8205
M32x1.5	1.5	30.132	32.2085
UNEF-1 1/4	1.41111	30.1359	31.818
UNC-1 3/8	4.23333	30.2154	35.0212
6-UN-1 3/8	4.23333	30.2154	35.0212
20-UN-1 1/4	1.27	30.2915	31.8159
M33x2	2	30.529	33.2565
28-UN-1 1/4	0.907143	30.6927	31.8097
12-UN-1 5/16	2.11667	30.9466	33.415
M33x1.5	1.5	31.132	33.2085
M36	4	31.132	36.4385
M36x4	4	31.132	36.4385
8-UN-1 3/8	3.175	31.373	35.0132
16-UN-1 5/16	1.5875	31.5285	33.4084
UNEF-1 5/16	1.41111	31.7228	33.406
M33x1	1	31.737	33.157
6-UN-1 7/16	4.23333	31.8024	36.6091
20-UN-1 5/16	1.27	31.8785	33.4038
M33x0.75	0.75	32.0415	33.129
28-UN-1 5/16	0.907143	32.2796	33.3977
M36x3	3	32.3295	36.349
UNF-1 3/8	2.11667	32.5335	35.0029
12-UN-1 3/8	2.11667	32.5335	35.0029
8-UN-1 7/16	3.175	32.96	36.6011
16-UN-1 3/8	1.5875	33.1155	34.9964
M35x1.5	1.5	33.132	35.208
UNEF-1 3/8	1.41111	33.3098	34.9939
UNC-1 1/2	4.23333	33.3894	38.197
6-UN-1 1/2	4.23333	33.3894	38.197
20-UN-1 3/8	1.27	33.4655	34.9918
M36x2	2	33.529	36.2565
28-UN-1 3/8	0.907143	33.8666	34.9856
12-UN-1 7/16	2.11667	34.1205	36.5908
M36x1.5	1.5	34.132	36.2085
M39	4	34.132	39.4385
M39x4	4	34.132	39.4385
G1 1/8	2.309	34.4799	38.3561
8-UN-1 1/2	3.175	34.547	38.189
16-UN-1 7/16	1.5875	34.7025	36.5843
M36x1	1	34.737	36.157
UNEF-1 7/16	1.41111	34.8968	36.5818
6-UN-1 9/16	4.23333	34.9764	39.7849
20-UN-1 7/16	1.27	35.0525	36.5797
M39x3	3	35.3295	39.349
28-UN-1 7/16	0.907143	35.4536	36.5735
UNF-1 1/2	2.11667	35.7075	38.1787
12-UN-1 1/2	2.11667	35.7075	38.1787
M38x1.5	1.5	36.132	38.2085
8-UN-1 9/16	3.175	36.1341	39.7769
16-UN-1 1/2	1.5875	36.2895	38.1722
M40x3	3	36.3295	40.349
UNEF-1 1/2	1.41111	36.4838	38.1697
M39x2	2	36.529	39.2565
M42	4.5	36.536	42.4825
M42x4.5	4.5	36.536	42.4825
6-UN-1 5/8	4.23333	36.5635	41.3728
20-UN-1 1/2	1.27	36.6395	38.1676
M40x2.5	2.5	36.928	40.3055
28-UN-1 1/2	0.907143	37.0406	38.1614
M39x1.5	1.5	37.132	39.2085
M42x4	4	37.132	42.4385
12-UN-1 9/16	2.11667	37.2946	39.7666
M40x2	2	37.529	40.2565
8-UN-1 5/8	3.175	37.7211	41.3648
M39x1	1	37.737	39.157
16-UN-1 9/16	1.5875	37.8765	39.7601
UNEF-1 9/16	1.41111	38.0708	39.7576
M40x1.5	1.5	38.132	40.208
6-UN-1 11/16	4.23333	38.1505	42.9607
20-UN-1 9/16	1.27	38.2265	39.7555
M42x3	3	38.3295	42.349
G1 1/4	2.309	38.4929	42.3691
UNC-1 3/4	5.08	38.8129	44.5538
12-UN-1 5/8	2.11667	38.8816	41.3545
8-UN-1 11/16	3.175	39.3081	42.9527
16-UN-1 5/8	1.5875	39.4635	41.3479
M42x2	2	39.529	42.2565
M45	4.5	39.536	45.4825
M45x4.5	4.5	39.536	45.4825
UNEF-1 5/8	1.41111	39.6579	41.3455
6-UN-1 3/4	4.23333	39.7376	44.5485
20-UN-1 5/8	1.27	39.8135	41.3433
M42x1.5	1.5	40.132	42.2085
M45x4	4	40.132	45.4385
12-UN-1 11/16	2.11667	40.4686	42.9423
M42x1	1	40.737	42.157
8-UN-1 3/4	3.175	40.8952	44.5405
16-UN-1 11/16	1.5875	41.0506	42.9358
UNEF-1 11/16	1.41111	41.2449	42.9333
6-UN-1 13/16	4.23333	41.3246	46.1364
M45x3	3	41.3295	45.349
20-UN-1 11/16	1.27	41.4006	42.9312
M48	5	41.9335	48.5285
M48x5	5	41.9335	48.5285
12-UN-1 3/4	2.11667	42.0557	44.5302
8-UN-1 13/16	3.175	42.4823	46.1284
M45x2	2	42.529	45.2565
16-UN-1 3/4	1.5875	42.6376	44.5237
6-UN-1 7/8	4.23333	42.9117	47.7242
20-UN-1 3/4	1.27	42.9876	44.5191
M48x4	4	43.126	48.446
M45x1.5	1.5	43.132	45.208
12-UN-1 13/16	2.11667	43.6428	46.1181
M45x1	1	43.737	45.157
UNC-2	6.35	43.7758	50.9116
8-UN-1 7/8	3.175	44.0693	47.7162
16-UN-1 13/16	1.5875	44.2247	46.1115
M48x3	3	44.3235	48.3565
G1 1/2	2.309	44.3859	48.2621
6-UN-1 15/16	4.23333	44.4988	49.312
20-UN-1 13/16	1.27	44.5747	46.1069
M50x4	4	45.126	50.446
12-UN-1 7/8	2.11667	45.2298	47.7059
M48x2	2	45.524	48.2625
8-UN-1 15/16	3.175	45.6564	49.3041
16-UN-1 7/8	1.5875	45.8118	47.6994
M52	5	45.9405	52.5185
M52x5	5	45.9405	52.5185
6-UN-2	4.23333	46.0859	50.8999
M48x1.5	1.5	46.127	48.2145
20-UN-1 7/8	1.27	46.1618	47.6948
M50x3	3	46.3235	50.3565
12-UN-1 15/16	2.11667	46.8169	49.2937
M52x4	4	47.126	52.446
8-UN-2	3.175	47.2435	50.8919
16-UN-1 15/16	1.5875	47.3989	49.2872
M50x2	2	47.524	50.2625
20-UN-1 15/16	1.27	47.7489	49.2826
M50x1.5	1.5	48.127	50.214
M52x3	3	48.3235	52.3565
12-UN-2	2.11667	48.404	50.8816
16-UN-2	1.5875	48.986	50.875
6-UN-2 1/8	4.23333	49.2601	54.0755
M56	5.5	49.3355	56.5745
M56x5.5	5.5	49.3355	56.5745
20-UN-2	1.27	49.336	50.8704
M52x2	2	49.524	52.2625
UNC-2 1/4	6.35	50.1243	57.2629
M55x4	4	50.126	55.446
M52x1.5	1.5	50.127	52.2145
G1 3/4	2.309	50.3289	54.2051
8-UN-2 1/8	3.175	50.4177	54.0675
M56x4	4	51.126	56.446
M55x3	3	51.3235	55.3565
12-UN-2 1/8	2.11667	51.5782	54.0572
16-UN-2 1/8	1.5875	52.1602	54.0507
M56x3	3	52.3235	56.3565
6-UN-2 1/4	4.23333	52.4344	57.2511
20-UN-2 1/8	1.27	52.5102	54.0461
M55x2	2	52.524	55.2625
M58x4	4	53.126	58.446
M55x1.5	1.5	53.127	55.214
M60	5.5	53.3355	60.5745
M60x5.5	5.5	53.3355	60.5745
M56x2	2	53.524	56.2625
8-UN-2 1/4	3.175	53.592	57.2431
M56x1.5	1.5	54.127	56.2145
M58x3	3	54.3235	58.3565
M56x1	1	54.7295	56.167
12-UN-2 1/4	2.11667	54.7525	57.2328
M60x4	4	55.126	60.446
16-UN-2 1/4	1.5875	55.3344	57.2263
M58x2	2	55.524	58.2625
6-UN-2 3/8	4.23333	55.6086	60.4267
20-UN-2 1/4	1.27	55.6844	57.2217
M58x1.5	1.5	56.127	58.2145
G2	2.309	56.1969	60.0731
M60x3	3	56.3235	60.3565
UNC-2 1/2	6.35	56.4729	63.614
4-UN-2 1/2	6.35	56.4729	63.614
M64	6	56.736	64.6205
M64x6	6	56.736	64.6205
8-UN-2 3/8	3.175	56.7663	60.4187
M62x4	4	57.126	62.446
M64x5.5	5.5	57.3355	64.5745
M60x2	2	57.524	60.2625
12-UN-2 3/8	2.11667	57.9268	60.4084
M60x1.5	1.5	58.127	60.214
M62x3	3	58.3235	62.3565
16-UN-2 3/8	1.5875	58.5087	60.4019
M60x1	1	58.7295	60.167
6-UN-2 1/2	4.23333	58.7829	63.6023
20-UN-2 3/8	1.27	58.8587	60.3973
M64x4	4	59.126	64.446
M62x2	2	59.524	62.2625
4-UN-2 5/8	6.35	59.6472	66.7896
8-UN-2 1/2	3.175	59.9406	63.5943
M65x4	4	60.126	65.446
M62x1.5	1.5	60.127	62.2145
M64x3	3	60.3235	64.3565
M68x6	6	60.736	68.6205
12-UN-2 1/2	2.11667	61.1011	63.584
M63x1.5	1.5	61.127	63.2145
M65x3	3	61.3235	65.3565
M64x2	2	61.524	64.2625
16-UN-2 1/2	1.5875	61.683	63.5774
6-UN-2 5/8	4.23333	61.9573	66.7778
20-UN-2 1/2	1.27	62.033	63.5728
M64x1.5	1.5	62.127	64.2145
G2 1/4	2.309	62.2744	66.1876
M65x2	2	62.524	65.2625
M64x1	1	62.7295	64.167
M70x6	6	62.736	70.6205
UNC-2 3/4	6.35	62.8215	69.9651
4-UN-2 3/4	6.35	62.8215	69.9651
8-UN-2 5/8	3.175	63.1149	66.7698
M68x4	4	63.126	68.446
M65x1.5	1.5	63.127	65.214
12-UN-2 5/8	2.11667	64.2754	66.7595
M68x3	3	64.3235	68.3565
M72x6	6	64.736	72.6205
16-UN-2 5/8	1.5875	64.8573	66.753
M70x4	4	65.126	70.446
6-UN-2 3/4	4.23333	65.1316	69.9534
20-UN-2 5/8	1.27	65.2073	66.7484
M68x2	2	65.524	68.2625
4-UN-2 7/8	6.35	65.9959	73.1406
M68x1.5	1.5	66.127	68.2145
8-UN-2 3/4	3.175	66.2892	69.9454
M70x3	3	66.3235	70.3565
M68x1	1	66.7295	68.167
M72x4	4	67.126	72.446
12-UN-2 3/4	2.11667	67.4497	69.9351
M70x2	2	67.524	70.2625
M75x6	6	67.736	75.6205
16-UN-2 3/4	1.5875	68.0317	69.9285
M70x1.5	1.5	68.127	70.214
6-UN-2 7/8	4.23333	68.306	73.1289
M72x3	3	68.3235	72.3565
20-UN-2 3/4	1.27	68.3817	69.9239
M76x6	6	68.736	76.6205
UNC-3	6.35	69.1703	76.3162
4-UN-3	6.35	69.1703	76.3162
8-UN-2 7/8	3.175	69.4636	73.1209
M72x2	2	69.524	72.2625
M75x4	4	70.126	75.446
M72x1.5	1.5	70.127	72.2145
12-UN-2 7/8	2.11667	70.6241	73.1106
M72x1	1	70.7295	72.167
M76x4	4	71.126	76.446
16-UN-2 7/8	1.5875	71.206	73.104
M75x3	3	71.3235	75.3565
6-UN-3	4.23333	71.4803	76.3044
20-UN-2 7/8	1.27	71.556	73.0994
G2 1/2	2.309	71.7484	75.6616
M76x3	3	72.3235	76.3565
4-UN-3 1/8	6.35	72.3447	79.4916
M75x2	2	72.524	75.2625
8-UN-3	3.175	72.638	76.2964
M80x6	6	72.736	80.6205
M75x1.5	1.5	73.127	75.214
M76x2	2	73.524	76.2625
12-UN-3	2.11667	73.7985	76.2861
M76x1.5	1.5	74.127	76.2145
16-UN-3	1.5875	74.3804	76.2795
6-UN-3 1/8	4.23333	74.6547	79.4799
M76x1	1	74.7295	76.167
20-UN-3	1.27	74.7304	76.2749
M80x4	4	75.126	80.446
UNC-3 1/4	6.35	75.5191	82.6671
4-UN-3 1/4	6.35	75.5191	82.6671
M78x2	2	75.524	78.2625
8-UN-3 1/8	3.175	75.8124	79.4719
M80x3	3	76.3235	80.3565
12-UN-3 1/8	2.11667	76.9729	79.4616
M80x2	2	77.524	80.2625
16-UN-3 1/8	1.5875	77.5548	79.455
M85x6	6	77.736	85.6205
6-UN-3 1/4	4.23333	77.8292	82.6554
G2 3/4	2.309	78.0984	82.0116
M80x1.5	1.5	78.127	80.214
4-UN-3 3/8	6.35	78.6935	85.8426
M80x1	1	78.7295	80.167
8-UN-3 1/4	3.175	78.9868	82.6474
M82x2	2	79.524	82.2625
M85x4	4	80.126	85.446
12-UN-3 1/4	2.11667	80.1473	82.637
16-UN-3 1/4	1.5875	80.7292	82.6305
6-UN-3 3/8	4.23333	81.0036	85.8308
M85x3	3	81.3235	85.3565
UNC-3 1/2	6.35	81.868	89.018
4-UN-3 1/2	6.35	81.868	89.018
8-UN-3 3/8	3.175	82.1612	85.8228
M85x2	2	82.524	85.2625
M90x6	6	82.736	90.6205
M85x1.5	1.5	83.127	85.2145
12-UN-3 3/8	2.11667	83.3217	85.8125
16-UN-3 3/8	1.5875	83.9036	85.806
6-UN-3 1/2	4.23333	84.178	89.0063
G3	2.309	84.4484	88.3616
4-UN-3 5/8	6.35	85.0424	92.1935
M90x4	4	85.126	90.446
8-UN-3 1/2	3.175	85.3357	88.9983
M90x3	3	86.3235	90.3565
12-UN-3 1/2	2.11667	86.4961	88.988
16-UN-3 1/2	1.5875	87.0781	88.9814
6-UN-3 5/8	4.23333	87.3525	92.1817
M90x2	2	87.524	90.2625
M95x6	6	87.726	95.633
M90x1.5	1.5	88.127	90.2145
UNC-3 3/4	6.35	88.2169	95.3689
4-UN-3 3/4	6.35	88.2169	95.3689
8-UN-3 5/8	3.175	88.5101	92.1737
12-UN-3 5/8	2.11667	89.6706	92.1634
M95x4	4	90.119	95.456
16-UN-3 5/8	1.5875	90.2525	92.1569
6-UN-3 3/4	4.23333	90.5269	95.3571
M95x3	3	91.3175	95.3665
4-UN-3 7/8	6.35	91.3914	98.5443
8-UN-3 3/4	3.175	91.6846	95.3492
M95x2	2	92.519	95.2695
M100x6	6	92.726	100.635
12-UN-3 3/4	2.11667	92.8451	95.3388
M95x1.5	1.5	93.117	95.2265
16-UN-3 3/4	1.5875	93.427	95.3323
6-UN-3 7/8	4.23333	93.7014	98.5326
UNC-4	6.35	94.5659	101.7197
4-UN-4	6.35	94.5659	101.7197
8-UN-3 7/8	3.175	94.8591	98.5246
M100x4	4	95.119	100.455
12-UN-3 7/8	2.11667	96.0195	98.5143
M100x3	3	96.3175	100.365
16-UN-3 7/8	1.5875	96.6015	98.5077
6-UN-4	4.23333	96.8759	101.708
G3 1/2	2.309	96.8944	100.8076
M100x2	2	97.519	100.27
M105x6	6	97.726	105.635
4-UN-4 1/8	6.35	97.7404	104.8952
8-UN-4	3.175	98.0335	101.7
M100x1.5	1.5	98.117	100.225
12-UN-4	2.11667	99.194	101.6897
16-UN-4	1.5875	99.776	101.6831
6-UN-4 1/8	4.23333	100.0504	104.8834
M105x4	4	100.119	105.455
4-UN-4 1/4	6.35	100.9149	108.0705
8-UN-4 1/8	3.175	101.208	104.8754
M105x3	3	101.315	105.365
12-UN-4 1/8	2.11667	102.3685	104.8651
M105x2	2	102.52	105.27
M110x6	6	102.73	110.635
16-UN-4 1/8	1.5875	102.9505	104.8585
M105x1.5	1.5	103.115	105.225
6-UN-4 1/4	4.23333	103.2249	108.0588
4-UN-4 3/8	6.35	104.0894	111.2459
8-UN-4 1/4	3.175	104.3826	108.0508
M110x4	4	105.12	110.455
12-UN-4 1/4	2.11667	105.5431	108.0405
16-UN-4 1/4	1.5875	106.125	108.0339
M110x3	3	106.315	110.365
6-UN-4 3/8	4.23333	106.3995	111.2342
4-UN-4 1/2	6.35	107.2639	114.4213
M110x2	2	107.52	110.27
8-UN-4 3/8	3.175	107.5571	111.2262
M115x6	6	107.73	115.635
M110x1.5	1.5	108.115	110.225
12-UN-4 3/8	2.11667	108.7176	111.2159
16-UN-4 3/8	1.5875	109.2995	111.2093
6-UN-4 1/2	4.23333	109.574	114.4096
G4	2.309	109.5944	113.5076
M115x4	4	110.12	115.455
4-UN-4 5/8	6.35	110.4385	117.5967
8-UN-4 1/2	3.175	110.7316	114.4016
M115x3	3	111.315	115.365
12-UN-4 1/2	2.11667	111.8921	114.3913
16-UN-4 1/2	1.5875	112.474	114.3847
M115x2	2	112.52	115.27
M120x6	6	112.73	120.635
6-UN-4 5/8	4.23333	112.7485	117.5849
M115x1.5	1.5	113.115	115.225
4-UN-4 3/4	6.35	113.613	120.7721
8-UN-4 5/8	3.175	113.9061	117.5769
12-UN-4 5/8	2.11667	115.0666	117.5666
M120x4	4	115.12	120.455
M125x8	8	115.34	125.805
16-UN-4 5/8	1.5875	115.6486	117.5601
6-UN-4 3/4	4.23333	115.9231	120.7603
M120x3	3	116.315	120.365
4-UN-4 7/8	6.35	116.7876	123.9474
8-UN-4 3/4	3.175	117.0807	120.7523
M120x2	2	117.52	120.27
M125x6	6	117.73	125.635
M120x1.5	1.5	118.115	120.225
12-UN-4 3/4	2.11667	118.2412	120.742
16-UN-4 3/4	1.5875	118.8231	120.7355
6-UN-4 7/8	4.23333	119.0976	123.9357
4-UN-5	6.35	119.9621	127.1228
M125x4	4	120.12	125.455
8-UN-4 7/8	3.175	120.2552	123.9277
M130x8	8	120.34	130.805
M125x3	3	121.315	125.365
12-UN-4 7/8	2.11667	121.4157	123.9174
16-UN-4 7/8	1.5875	121.9977	123.9108
6-UN-5	4.23333	122.2722	127.111
G4 1/2	2.309	122.2944	126.2076
M125x2	2	122.52	125.27
M130x6	6	122.73	130.635
M125x1.5	1.5	123.115	125.225
4-UN-5 1/8	6.35	123.1367	130.2981
8-UN-5	3.175	123.4298	127.103
12-UN-5	2.11667	124.5903	127.0927
M130x4	4	125.12	130.455
16-UN-5	1.5875	125.1722	127.0862
6-UN-5 1/8	4.23333	125.4468	130.2864
4-UN-5 1/4	6.35	126.3113	133.4735
M130x3	3	126.315	130.365
8-UN-5 1/8	3.175	126.6044	130.2784
M130x2	2	127.52	130.27
M135x6	6	127.73	135.635
12-UN-5 1/8	2.11667	127.7649	130.2681
M130x1.5	1.5	128.115	130.225
16-UN-5 1/8	1.5875	128.3468	130.2615
6-UN-5 1/4	4.23333	128.6213	133.4617
4-UN-5 3/8	6.35	129.4858	136.6488
8-UN-5 1/4	3.175	129.779	133.4537
M135x4	4	130.12	135.455
M140x8	8	130.34	140.805
12-UN-5 1/4	2.11667	130.9394	133.4434
M135x3	3	131.315	135.365
16-UN-5 1/4	1.5875	131.5214	133.4369
6-UN-5 3/8	4.23333	131.7959	136.6371
M135x2	2	132.52	135.27
4-UN-5 1/2	6.35	132.6604	139.8241
M140x6	6	132.73	140.635
8-UN-5 3/8	3.175	132.9535	136.6291
M135x1.5	1.5	133.115	135.225
12-UN-5 3/8	2.11667	134.114	136.6187
16-UN-5 3/8	1.5875	134.696	136.6122
6-UN-5 1/2	4.23333	134.9705	139.8124
G5	2.309	134.9944	138.9076
M140x4	4	135.12	140.455
4-UN-5 5/8	6.35	135.835	142.9995
8-UN-5 1/2	3.175	136.1281	139.8044
M140x3	3	136.315	140.365
12-UN-5 1/2	2.11667	137.2886	139.7941
M140x2	2	137.52	140.27
M145x6	6	137.73	145.635
16-UN-5 1/2	1.5875	137.8706	139.7875
M140x1.5	1.5	138.115	140.225
6-UN-5 5/8	4.23333	138.1451	142.9877
4-UN-5 3/4	6.35	139.0096	146.1748
8-UN-5 5/8	3.175	139.3027	142.9797
M145x4	4	140.12	145.455
M150x8	8	140.34	150.805
12-UN-5 5/8	2.11667	140.4632	142.9694
16-UN-5 5/8	1.5875	141.0452	142.9629
M145x3	3	141.315	145.365
6-UN-5 3/4	4.23333	141.3197	146.163
4-UN-5 7/8	6.35	142.1842	149.3501
8-UN-5 3/4	3.175	142.4773	146.1551
M145x2	2	142.52	145.27
M150x6	6	142.73	150.635
M145x1.5	1.5	143.115	145.225
12-UN-5 3/4	2.11667	143.6378	146.1447
16-UN-5 3/4	1.5875	144.2198	146.1382
6-UN-5 7/8	4.23333	144.4943	149.3384
M150x4	4	145.12	150.455
4-UN-6	6.35	145.3589	152.5254
8-UN-5 7/8	3.175	145.6519	149.3304
M150x3	3	146.315	150.365
12-UN-5 7/8	2.11667	146.8124	149.3201
16-UN-5 7/8	1.5875	147.3944	149.3135
M150x2	2	147.52	150.27
6-UN-6	4.23333	147.6689	152.5137
G5 1/2	2.309	147.6944	151.6076
M155x6	6	147.73	155.635
M150x1.5	1.5	148.115	150.225
8-UN-6	3.175	148.8265	152.5057
12-UN-6	2.11667	149.987	152.4954
M155x4	4	150.12	155.455
M160x8	8	150.34	160.805
16-UN-6	1.5875	150.569	152.4888
M155x3	3	151.315	155.365
M155x2	2	152.52	155.27
M160x6	6	152.73	160.635
M160x4	4	155.12	160.455
M160x3	3	156.315	160.365
M160x2	2	157.52	160.27
M165x6	6	157.73	165.635
M165x4	4	160.12	165.455
M170x8	8	160.34	170.805
G6	2.309	160.3944	164.3076
M165x3	3	161.315	165.365
M165x2	2	162.52	165.27
M170x6	6	162.73	170.635
M170x4	4	165.12	170.455
M170x3	3	166.315	170.365
M170x2	2	167.52	170.27
M175x6	6	167.73	175.635
M175x4	4	170.12	175.455
M180x8	8	170.34	180.805
M175x3	3	171.315	175.365
M175x2	2	172.52	175.27
M180x6	6	172.73	180.635
M180x4	4	175.12	180.455
M180x3	3	176.315	180.365
M180x2	2	177.52	180.27
M185x6	6	177.72	185.645
M185x4	4	180.105	185.475
M190x8	8	180.33	190.815
M185x3	3	181.305	185.385
M185x2	2	182.51	185.285
M190x6	6	182.72	190.645
M190x4	4	185.105	190.475
M190x3	3	186.305	190.385
M190x2	2	187.51	190.285
M195x6	6	187.72	195.645
M195x4	4	190.105	195.475
M200x8	8	190.33	200.815
M195x3	3	191.305	195.385
M195x2	2	192.51	195.285
M200x6	6	192.72	200.645
M200x4	4	195.105	200.475
M200x3	3	196.305	200.385
M200x2	2	197.51	200.285
M205x6	6	197.72	205.645
M205x4	4	200.105	205.475
M210x8	8	200.33	210.815
M205x3	3	201.305	205.385
M205x2	2	202.51	205.285
M210x6	6	202.72	210.645
M210x4	4	205.105	210.475
M210x3	3	206.305	210.385
M210x2	2	207.51	210.285
M215x6	6	207.72	215.645
M215x4	4	210.105	215.475
M220x8	8	210.33	220.815
M215x3	3	211.305	215.385
M220x6	6	212.72	220.645
M220x4	4	215.105	220.475
M220x3	3	216.305	220.385
M220x2	2	217.51	220.285
M225x6	6	217.72	225.645
M225x4	4	220.105	225.475
M225x3	3	221.305	225.385
M225x2	2	222.51	225.285
M230x6	6	222.72	230.645
M230x4	4	225.105	230.475
M230x3	3	226.305	230.385
M230x2	2	227.51	230.285
M235x6	6	227.7	235.67
M235x4	4	230.105	235.475
M240x8	8	230.33	240.815
M235x3	3	231.305	235.385
M240x6	6	232.72	240.645
M240x4	4	235.105	240.475
M240x3	3	236.305	240.385
M240x2	2	237.51	240.285
M245x6	6	237.72	245.645
M245x4	4	240.105	245.475
M250x8	8	240.33	250.815
M245x3	3	241.305	245.385
M245x2	2	242.51	245.285
M250x6	6	242.72	250.645
M250x4	4	245.105	250.475
M250x3	3	246.305	250.385
M250x2	2	247.51	250.285
M255x6	6	247.7	255.67
M255x4	4	250.105	255.475
M260x8	8	250.33	260.815
M255x3	3	251.305	255.385
M260x6	6	252.72	260.645
M260x4	4	255.105	260.475
M260x3	3	256.305	260.385
M265x6	6	257.72	265.645
M265x4	4	260.105	265.475
M265x3	3	261.305	265.385
M270x6	6	262.72	270.645
M270x4	4	265.105	270.475
M270x3	3	266.305	270.385
M275x6	6	267.72	275.645
M275x4	4	270.105	275.475
M280x8	8	270.33	280.815
M275x3	3	271.305	275.385
M280x6	6	272.72	280.645
M280x4	4	275.105	280.475
M280x3	3	276.305	280.385
M285x6	6	277.72	285.645
M285x4	4	280.105	285.475
M285x3	3	281.305	285.385
M290x6	6	282.72	290.645
M290x4	4	285.105	290.475
M290x3	3	286.305	290.385
M295x6	6	287.72	295.645
M295x4	4	290.105	295.475
M300x8	8	290.33	300.815
M295x3	3	291.305	295.385
M300x6	6	292.72	300.645
M300x4	4	295.105	300.475
M300x3	3	296.305	300.385
M310x6	6	302.72	310.645
M310x4	4	305.105	310.475
M320x6	6	312.72	320.645
M320x4	4	315.105	320.475
M330x6	6	322.72	330.645
M330x4	4	325.105	330.475
M340x6	6	332.72	340.645
M340x4	4	335.105	340.475
M350x6	6	342.72	350.645
M350x4	4	345.105	350.475
M360x6	6	352.7	360.67
M360x4	4	355.095	360.49
M370x6	6	362.7	370.67
M370x4	4	365.095	370.49
M380x6	6	372.7	380.67
M380x4	4	375.095	380.49
M390x6	6	382.7	390.67
M390x4	4	385.095	390.49
M400x6	6	392.7	400.67
M400x4	4	395.095	400.49
M410x6	6	402.7	410.67
M420x6	6	412.7	420.67
M430x6	6	422.7	430.67
M440x6	6	432.7	440.67
M450x6	6	442.7	450.67
M460x6	6	452.7	460.67
M470x6	6	462.7	470.67
M480x6	6	472.7	480.67
M490x6	6	482.7	490.67
M500x6	6	492.7	500.67
M510x6	6	502.7	510.67
M520x6	6	512.7	520.67
M530x6	6	522.7	530.67
M540x6	6	532.7	540.67
M550x6	6	542.7	550.67
M560x6	6	552.7	560.67
M570x6	6	562.7	570.67
M580x6	6	572.7	580.67
M590x6	6	582.7	590.67
M600x6	6	592.7	600.67

Hi, just to be sure, why the internal diameters are bigger than the external?

Internal threads are found in things like nuts... on the inside. These must be bigger than ext threads found on bolts, or they won't fit together.

…

On Sun, Dec 10, 2023, 4:19 AM Whitephoenix14 ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Hi, just to be sure, why the internal diameters are bigger than the external? — Reply to this email directly, view it on GitHub <https://gist.github.com/jbruce12000/24565ca20c765bd26c7971655129ab01#gistcomment-4787971> or unsubscribe <https://github.com/notifications/unsubscribe-auth/AACJ45VWF6YCHYF6GWFGA53YIV5DLBFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFQKSXMYLMOVS2I5DSOVS2I3TBNVS3W5DIOJSWCZC7OBQXE5DJMNUXAYLOORPWCY3UNF3GS5DZVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVEYTENRUGY2DQMJYU52HE2LHM5SXFJTDOJSWC5DF> . You are receiving this email because you authored the thread. Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub> .