length l nom., in mm	length l min., in mm	length l max., in mm
12	 11.65	 12.35
16	 15.65	 16.35
20	 19.58	 20.42
25	 24.58	 25.42
30	 29.58	 30.42
35	 34.5	 35.5
40	 39.5	 40.5
45	 44.5	 45.5
50	 49.5	 50.5
55	 54.4	 55.6
60	 59.4	 60.6
65	 64.4	 65.6
70	 69.4	 70.6
80	 79.4	 80.6
90	 89.3	 90.7
100	 99.3	 100.7
110	 109.3	 110.7
120	 119.3	 120.7
130	 129.2	 130.8
140	 139.2	 140.8
150	 149.2	 150.8
160	 159.2	 160.8
180	 179.2	 180.8
200	 199.1	 200.9