Hex nut

Hex nuts, Silicon bronze

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

NOTE: Image not to scale

Click on a product # for additional info

Prod.
#
Diameter and Thread count Buy Each Buy Box Box
Qty
Buy Bulk Bulk
Qty

Coarse (standard) thread

3481 1/4"-20
$0.30
Add

$0.30 each
$4.40 / 25
$40.50 / 250

$4.40
Add
25
$40.50
250
3482 5/16"-18
$0.46
Add

$0.46 each
$7.45 / 25
$68.50 / 250

$7.45
Add
25
$68.50
250
3483 3/8"-16
$0.60
Add

$0.60 each
$9.81 / 25
$90.20 / 250

$9.81
Add
25
$90.20
250
3484 7/16"-14
$1.25
Add

$1.25 each
$10.44 / 10
$96.00 / 100

$10.44
Add
10
$96.00
100
3485 1/2"-13
$1.35
Add

$1.35 each
$11.40 / 10
$105.00 / 100

$11.40
Add
10
$105.00
100
3486 5/8"-11
$2.95
Add

$2.95 each
$21.95 / 10
$202.00 / 100

$21.95
Add
10
$202.00
100
3487 3/4"-10
$6.80
Add

$6.80 each
$52.00 / 10
$478.00 / 100

$52.00
Add
10
$478.00
100

See also

Metric hex nut

Metric hex nuts

A standard six sided nut.

Hex machine screw nut

Hex machine screw nuts, Silicon bronze

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