Hex nuts, Chrome plated steel

Nut

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.

Hex nut diameter

Resources

Click on a product # for additional info

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

Coarse (standard) thread

9446 1/4"-20 $0.99 / ea $8.01 / 10 $73.90 / 100 $0.99 / ea $8.01 / 10 $73.90 / 100
9447 5/16"-18 $1.06 / ea $9.16 / 10 $84.50 / 100 $1.06 / ea $9.16 / 10 $84.50 / 100
9448 3/8"-16 $1.27 / ea $10.76 / 10 $99.10 / 100 $1.27 / ea $10.76 / 10 $99.10 / 100
9449 7/16"-14 $2.01 / ea $17.41 / 10 $160.00 / 100 $2.01 / ea $17.41 / 10 $160.00 / 100
9450 1/2"-13 $2.95 / ea $25.63 / 10 $236.00 / 100 $2.95 / ea $25.63 / 10 $236.00 / 100
18742 9/16"-12 $3.54 / ea $26.96 / 10 $124.00 / 50 $3.54 / ea $26.96 / 10 $124.00 / 50
18743 5/8"-11 $3.95 / ea $27.40 / 10 $126.00 / 50 $3.95 / ea $27.40 / 10 $126.00 / 50

Fine thread

9451 1/4"-28 $0.89 / ea $7.60 / 10 $69.60 / 100 $0.89 / ea $7.60 / 10 $69.60 / 100
9452 5/16"-24 $0.96 / ea $8.41 / 10 $77.40 / 100 $0.96 / ea $8.41 / 10 $77.40 / 100
9453 3/8"-24 $1.27 / ea $10.76 / 10 $99.10 / 100 $1.27 / ea $10.76 / 10 $99.10 / 100
9454 7/16"-20 $2.01 / ea $17.41 / 10 $160.00 / 100 $2.01 / ea $17.41 / 10 $160.00 / 100
9455 1/2"-20 $2.95 / ea $25.63 / 10 $236.00 / 100 $2.95 / ea $25.63 / 10 $236.00 / 100
18744 9/16"-18 $3.86 / ea $26.54 / 10 $122.00 / 50 $3.86 / ea $26.54 / 10 $122.00 / 50
18745 5/8"-18 $3.97 / ea $26.85 / 10 $124.00 / 50 $3.97 / ea $26.85 / 10 $124.00 / 50
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See also

Hex machine screw nut

Hex machine screw nuts, Chrome plated steel

A hex nut in smaller sizes for machine screw diameters under 1/4.

Nut

Metric hex nuts

A standard six sided nut.

Hex nylon insert lock nuts

Hex nylon insert lock nuts, Chrome plated steel

A hex nut with a nylon ring to resist loosening.