MARYLAND METRICS
THREAD DATA CHARTS

Thread call out Ø	P [mm]	Outside-Ø Min.	Nut Thread Drill-Ø ØB	Minor-Ø Min.	Minor-Ø Max.	Thread call out Ø x P [mm]	Outside-Ø Min.	Nut Thread Drill-Ø ØB	Minor-Ø Min.	Minor-Ø Max.	Thread call out Ø x P [mm]	Outside-Ø Min.	Nut Thread Drill-Ø ØB	Minor-Ø Min.	Minor-Ø Max.
Eg M 2	0,4	2,520	2,10	2,087	2,177	Eg M 8 x 1	9,300	8,30	8,217	8,407	Eg M 26 x 1,5	27,948	26,50	26,324	26,560
Eg M 2,5	0,45	3,084	2,65	2,597	2,697	Eg M 9 x 1	10,300	9,30	9,217	9,407	Eg M 27 x 1,5	28,948	27,50	27,324	27,560
Eg M 3	0,5	3,650	3,15	3,108	3,220	Eg M 10 x 1	11,300	10,30	10,217	10,407	Eg M 27 x 2	29,598	27,50	27,433	27,733
Eg M 3,5	0,6	4,280	3,70	3,630	3,755	Eg M 10 x 1,25	11,624	10,40	10,271	10,483	Eg M 28 x 1,5	29,948	28,50	28,324	28,560
Eg M 4	0,7	4,910	4,20	4,152	4,292	Eg M 11 x 1	12,300	11,30	11,217	11,407	Eg M 30 x 1,5	31,948	30,50	30,324	30,560
Eg M 5	0,8	6,040	5,25	5,174	5,334	Eg M 12 x 1	13,300	12,30	12,217	12,407	Eg M 30 x 2	32,598	30,50	30,433	30,733
Eg M 6	1	7,300	6,30	6,217	6,407	Eg M 12 x 1,25	13,624	12,40	12,271	12,483	Eg M 30 x 3	33,897	31,00	30,649	31,049
Eg M 7	1	8,300	7,30	7,217	7,407	Eg M 12 x 1,5	13,948	12,50	12,324	12,560	Eg M 33 x 2	35,598	33,50	33,433	33,733
Eg M 8	1,25	9,624	8,40	8,271	8,483	Eg M 14 x 1	15,300	14,30	14,217	14,407	Eg M 33 x 3	36,897	34,00	33,649	34,049
Eg M 10	1,5	11,948	10,50	10,324	10,560	Eg M 14 x 1,25	15,624	14,40	14,217	14,483	Eg M 36 x 2	38,598	36,50	36,433	36,733
Eg M 12	1,75	14,274	12,50	12,379	12,644	Eg M 14 x 1,5	15,948	14,50	14,324	14,560	Eg M 36 x 3	39,897	37,00	36,649	37,049
Eg M 14	2	16,598	14,50	14,433	14,733	Eg M 15 x 1,5	16,948	15,50	15,324	15,560	Eg M 39 x 2	41,598	39,50	39,433	39,733
Eg M 16	2	18,598	16,50	16,433	16,733	Eg M 16 x 1,5	17,948	16,50	16,324	16,560	Eg M 39 x 3	42,897	40,00	39,649	40,049
Eg M 18	2,5	21,248	18,75	18,541	18,896	Eg M 18 x 1,5	19,948	18,50	18,324	18,560	Eg M 42 x 2	44,598	42,50	42,433	42,733
Eg M 20	2,5	23,248	20,75	20,541	20,896	Eg M 18 x 2	20,598	18,50	18,433	18,733	Eg M 42 x 3	45,897	43,00	42,649	43,049
Eg M 22	2,5	25,248	22,75	22,541	22,896	Eg M 20 x 1,5	21,948	20,50	20,234	20,560	Eg M 42 x 4	47,196	43,00	42,866	43,341
Eg M 24	3	27,897	24,75	24,649	25,049	Eg M 20 x 2	22,598	20,50	20,433	20,733	Eg M 45 x 2	47,598	45,50	45,433	45,733
Eg M 27	3	30,897	27,75	27,649	28,049	Eg M 22 x 1,5	23,948	22,50	22,234	22,560	Eg M 45 x 3	48,897	46,00	45,649	46,049
Eg M 30	3,5	34,546	31,00	30,757	31,207	Eg M 22 x 2	24,598	22,50	22,433	22,733	Eg M 48 x 2	50,598	48,50	48,433	48,733
Eg M 33	3,5	37,546	34,00	33,757	34,207	Eg M 24 x 1,5	25,948	24,50	24,324	24,560	Eg M 48 x 3	51,897	49,00	48,649	49,049
Eg M 36	4	41,196	37,00	36,866	37,341	Eg M 24 x 2	26,598	24,50	24,433	24,733
Eg M 39	4	44,196	40,00	39,866	40,431
Eg M 42	4,5	47,846	43,25	42,975	43,505
Eg M 45	4,5	50,846	46,25	45,975	46,505
Eg M 48	5	54,495	49,50	49,082	49,642
Eg M 52	5	58,495	53,50	53,082	53,642

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