Dimensions for DIN 7643 Hollow screws

Size	Rohr O	C1	l1	T1	D2	D3	D4	M	P1	P2	S
M8x1	4 & 5	8.5	17	15	-	8	4	5	-	-	12
M10x1	5	8.5	19	17	2.8	10	5.5	6	4.5	6.5	14
M12x1.5	8	11	24	22	3.5	12	7	6	5	8	17
M14x1.5	10	11	16	24	4.5	14	9	6	5.5	9.5	19
M16x1.5	12	11	28	26	5.5	16	11	6	6.5	11.5	22
M18x1.5	15	11	32	29	7	18	13	6	7.5	14	24
M22x1.5	18	13	39	35.5	9	22	16	7	9	18	27
M26x1.5	22	13	45	41	11	26	20	7	10.5	22.5	32