Dimensions for DIN 7343 Spiral-span pins, rule execution

d1 before mounting			d2 before mounting	a	s	Min. Shear strength, double, kN
nominal	max.	min.	max	approx		a	b
0.8	0.91	0.85	0.75	0.3	0.07	0.4	0.3
1	1.15	1.05	0.95	0.3	0.08	0.6	0.45
1.2	1.35	1.25	1.15	0.4	0.1	0.9	0.65
1.5	1.73	1.62	1.4	0.5	0.13	1.45	1.05
2	2.25	2.13	1.9	0.7	0.17	2.5	1.9
2.5	2.78	2.65	2.4	0.7	0.21	3.9	2.9
3	3.3	3.15	2.9	0.9	0.25	5.5	4.2
3.5	3.84	3.67	3.4	1	0.29	7.5	5.7
4	4.4	4.2	3.9	1.1	0.33	9.6	7.6
5	5.5	5.25	4.85	1.3	0.42	15	11.5
6	6.5	6.25	5.85	1.5	0.5	22	16.8
8	8.63	8.3	7.8	2	0.67	39	30
10	10.8	10.35	9.75	2.5	0.84	62	48
12	12.85	12.34	11.7	3	1	89	67
14	14.95	14.45	13.6	3.5	1.2	120	-
16	17	16.45	15.6	4	1.3	155	-
20	21.1	20.4	19.6	4.5	1.7	250	-