DIN 96 Dimensions for Wood Screws

d	k	dk	t min.	t max.	n
2	1.4	4	0.7	0.9	0.5
2.5	1.7	5	0.85	1.1	0.6
3	2.1	6	1.05	1.35	0.8
3.5	2.4	7	1.2	1.6	0.8
4	2.8	8	1.4	1.8	1
4.5	3.1	9	1.55	2	1
5	3.5	10	1.75	2.3	1.2
6	4.2	12	2.1	2.7	1.6
7	4.9	14	2.45	3.2	2
8	5.6	16	2.8	3.6	2