Metric
| SIZE |
B1 |
B2 |
C1 |
C2 |
A1 |
A2 |
L(mm) |
| 8 |
17.5 |
5 |
13 |
6.5 |
2¢X |
15¢X |
141.0 |
| 9 |
19.5 |
6 |
14 |
6.8 |
2¢X |
15¢X |
146.0 |
| 10 |
21.5 |
7 |
16 |
7 |
2¢X |
15¢X |
153.0 |
| 11 |
23.5 |
8 |
17 |
8 |
2¢X |
14¢X |
162.0 |
| 12 |
25.5 |
9 |
18 |
8 |
2¢X |
14¢X |
167.0 |
| 13 |
27.5 |
10 |
20 |
9 |
2¢X |
14¢X |
176.0 |
| 14 |
29.5 |
11 |
21 |
9.5 |
2¢X |
13¢X |
186.0 |
| 15 |
31.5 |
12 |
23 |
10 |
2¢X |
13¢X |
190.0 |
| 16 |
33.5 |
13 |
24 |
10.5 |
2¢X |
13¢X |
205.0 |
| 17 |
35.5 |
14 |
26 |
11 |
2¢X |
12¢X |
218.0 |
| 18 |
37.5 |
15 |
27 |
11.5 |
2¢X |
12¢X |
228.0 |
| 19 |
39.5 |
16 |
28 |
12 |
2¢X |
12¢X |
238.0 |
| 20 |
43 |
16 |
31.5 |
13 |
2¢X |
11¢X |
270.0 |
| 21 |
43 |
16 |
31.5 |
13 |
2¢X |
11¢X |
270.0 |
| 22 |
45 |
16 |
33 |
14 |
2¢X |
11¢X |
292.0 |
| 23 |
45 |
16 |
33 |
14 |
2¢X |
10¢X |
292.0 |
| 24 |
49 |
16 |
36 |
15 |
2¢X |
10¢X |
304.0 |
| 25 |
49 |
16 |
36 |
15 |
2¢X |
10¢X |
304.0 |
|
|
SAE
| SIZE |
B1 |
B2 |
C1 |
C2 |
A1 |
A2 |
L(mm) |
| 5/16″ |
17.5 |
5 |
13 |
6.5 |
2¢X |
15¢X |
141.0 |
| 3/8¡¨ |
21.5 |
7 |
16 |
7 |
2¢X |
15¢X |
1530. |
| 7/16¡¨ |
23.5 |
8 |
17 |
8 |
2¢X |
14¢X |
162.0 |
| 1/2¡¨ |
27.5 |
10 |
20 |
9 |
2¢X |
14¢X |
176.0 |
| 9/16¡¨ |
29.5 |
11 |
21 |
9.5 |
2¢X |
13¢X |
186.0 |
| 5/8¡¨ |
33.5 |
13 |
24 |
10.5 |
2¢X |
13¢X |
205.0 |
| 11/16¡¨ |
35.5 |
14 |
26 |
11 |
2¢X |
12¢X |
218.0 |
| 3/4¡¨ |
39.5 |
16 |
28 |
12 |
2¢X |
12¢X |
238.0 |
| 13/16″ |
43 |
16 |
31.5 |
13 |
2¢X |
11¢X |
270.0 |
| 7/8″ |
45 |
16 |
33 |
14 |
2¢X |
11¢X |
292.0 |
| 15/16″ |
49 |
16 |
36 |
15 |
2¢X |
10¢X |
304.0 |
|