IMPERIAL
METRIC
inch
mm
5/64
1.9844
3/32
2.3813
7/64
2.7781
1/8
3.1750
9/64
3.5719
5/32
3.9688
11/64
4.3656
3/16
4.7625
13/64
5.1594
7/32
5.5563
15/64
5.9531
1/4
6.3500
17/64
6.7469
9/32
7.1438
19/64
7.5406
5/16
7.9375
21/64
8.3344
11/32
8.7313
23/64
9.1281
IMPERIAL
METRIC
inch
mm
3/8
9.5250
25/64
9.9219
13/32
10.3188
27/64
10.7156
7/16
11.1125
29/64
11.5094
15/32
11.9063
31/64
12.3031
1/2
12.7000
33/64
13.0969
17/32
13.4938
35/64
13.8906
9/16
14.2875
37/64
14.6844
19/32
15.0813
39/64
15.4781
5/8
15.8750
41/64
16.2719
21/32
16.6688
1656515-B
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