Fastenere - Machine Screw Diameters

Machine Screw Diameters


Fine Thread
Coarse Thread
Nearest Fractional
5/64"
2-64
3/32
3-56
7/64"
4-48
7/64"
5-44
1/8"
6-40
9/64"
8-36
5/32"
3/16"
12-28
7/32"
1/4"
5/16-24
3/8-24
1/2-20
diameter
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