diameter d h10, in mm	length c max., in mm	radius r ≈, in mm	Range of commercial lengths l , in mm
0.8	0.12	0.8	2, 3, 4, 5, 6, 8
1	0.15	1	3, 4, 5, 6, 8, 10, 12
1.2	0.18	1.2	3, 4, 5, 6, 8, 10, 12, 14
1.5	0.23	1.6	3, 4, 5, 6, 8, 10, 12, 14, 16
2	0.3	2	4, 5, 6, 8, 10, 12, 14, 16, 18, 20
2.5	0.4	2.5	4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 24
3	0.45	3	4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32
4	0.6	4	5, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40
5	0.75	5	5, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50
6	0.9	6	6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60
8	1.2	8	8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80
10	1.5	10	10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100
12	1.8	12	10, 12, 14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120
14	2	16	14, 16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160
16	2.5	16	16, 18, 20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180
20	3	20	20, 24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200
25	4	25	24, 28, 32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200
30	4.5	32	32, 36, 40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200
40	6	40	40, 45, 50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200
50	7.5	50	50, 55, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200