Hex machine screw nut

Hex machine screw nuts, Stainless steel 316

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.

Machine screw nut diameter

Resources

Click on a product # for additional info

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

Coarse (standard) thread

15998 #4-40
$0.10
Add

$0.10 each
$6.39 / 100
$58.70 / 1000

$6.39
Add
100
$58.70
1000
15999 #6-32
$0.10
Add

$0.10 each
$6.79 / 100
$61.40 / 1000

$6.79
Add
100
$61.40
1000
16000 #8-32
$0.13
Add

$0.13 each
$8.77 / 100
$79.40 / 1000

$8.77
Add
100
$79.40
1000
16001 #10-24
$0.15
Add

$0.15 each
$9.52 / 100
$86.10 / 1000

$9.52
Add
100
$86.10
1000
* 16002 #10-32
$0.15
Add

$0.15 each
$9.60 / 100
$86.90 / 1000

$9.60
Add
100
$86.90
1000
4 22978 #12-24
$0.34
Add

$0.34 each
$23.00 / 100
$212.00 / 1000

$23.00
Add
100
$212.00
1000

Fine thread

16002 #10-32
$0.15
Add

$0.15 each
$9.60 / 100
$86.90 / 1000

$9.60
Add
100
$86.90
1000

4 This item is a semi-standard size and is therefore more expensive.

* 10-32 is a fine thread, but it is listed under coarse thread because it is very common.

See also

Hex nut

Hex nuts, Stainless steel 316

A standard six sided nut.