Flange nuts, Grade 8 steel plain finish, 20

Flange nuts

Nut size (A.K.A. diameter) is the size bolt that the nut is used with. The same is true of the thread count. Thus a 1/4"-20 nut fits a 1/4"-20 bolt.

Flange nut diameter

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Prod. # Diameter and Thread count Each price Bag price Bulk price Price Buy

Coarse (standard) thread

17675 1/4"-20 $0.12 / ea $8.73 / 100 $75.40 / 1000 $0.12 / ea $8.73 / 100 $75.40 / 1000

Fine thread

17681 1/2"-20 $0.48 / ea $9.52 / 25 $82.50 / 250 $0.48 / ea $9.52 / 25 $82.50 / 250
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See also

Metric flange nuts

Metric flange nuts

A nut with a built in washer.

Flange bolts

Flange bolts

Flange bolts have a flange on the bottom of the head that distributes the load like a washer.