- inch
- mm
|
inch
|
L (mm)
|
|---|---|
|
1/4 x 5/16
|
168
|
|
5/16 x 3/8
|
168
|
|
3/8 x 7/16
|
198
|
|
7/16 x 1/2
|
217
|
|
1/2 x 9/16
|
217
|
|
9/16 x 5/8
|
239
|
|
5/8 x 11/16
|
260
|
|
11/16 x 3/4
|
292
|
|
13/16 x 7/8
|
318
|
|
7/8 x 15/16
|
330
|
|
15/16 x 1"
|
345
|
|
1" x 1-1/8
|
355
|
|
1-1/8 x 1-1/4
|
370
|
|
inch
|
L (mm)
|
|---|---|
|
6 x 7
|
168
|
|
6 x 8
|
168
|
|
8 x 9
|
183
|
|
8 x 10
|
183
|
|
10 x 11
|
198
|
|
10 x 12
|
198
|
|
11 x 13
|
217
|
|
12 x 13
|
217
|
|
12 x 14
|
217
|
|
13 x 14
|
217
|
|
14 x 15
|
239
|
|
14 x 17
|
260
|
|
16 x 17
|
260
|
|
17 x 19
|
292
|
|
18 x 19
|
392
|
|
19 x 22
|
318
|
|
20 x 22
|
318
|
|
21 x 23
|
330
|
|
22 x 24
|
330
|
|
23 x 26
|
345
|
|
24 x 26
|
345
|
|
24 x 27
|
345
|
|
25 x 28
|
355
|
|
30 x 32
|
370
|