diameter d m6/h8, in mm	length c , in mm	Range of commercial lengths l , in mm
0.6	0.12	2, 3, 4, 5, 6
0.8	0.16	2, 3, 4, 5, 6, 8
1	0.2	4, 5, 6, 8, 10
1.2	0.25	4, 5, 6, 8, 10, 12
1.5	0.3	4, 5, 6, 8, 10, 12, 14, 16
2	0.35	6, 8, 10, 12, 14, 16, 18, 20
2.5	0.4	6, 8, 10, 12, 14, 16, 18, 20, 22, 24
3	0.5	8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30
4	0.63	8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 35, 40
5	0.8	10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 35, 40, 45, 50
6	1.2	12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 35, 40, 45, 50, 55, 60
8	1.6	14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80
10	2	18, 20, 22, 24, 26, 28, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95
12	2.5	22, 24, 26, 28, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 120, 140
16	3	26, 28, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 120, 140, 160, 180
20	3.5	35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 120, 140, 160, 180, 200
25	4	50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 120, 140, 160, 180, 200
30	5	60, 65, 70, 75, 80, 85, 90, 95, 100, 120, 140, 160, 180, 200
40	6.3	80, 85, 90, 95, 100, 120, 140, 160, 180, 200
50	8	95, 100, 120, 140, 160, 180, 200