K-Lock nut

K-Lock nuts, Zinc plated steel

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.

Kep lock nut diameter

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

7294 #4-40
$0.04
Add

$0.04 each
$1.60 / 100
$12.90 / 1000

$1.60
Add
100
$12.90
1000
7295 #6-32
$0.04
Add

$0.04 each
$1.86 / 100
$14.90 / 1000

$1.86
Add
100
$14.90
1000
7296 #8-32
$0.04
Add

$0.04 each
$2.05 / 100
$16.40 / 1000

$2.05
Add
100
$16.40
1000
7297 #10-24
$0.05
Add

$0.05 each
$2.29 / 100
$18.20 / 1000

$2.29
Add
100
$18.20
1000
7298 #10-32
$0.05
Add

$0.05 each
$2.29 / 100
$18.20 / 1000

$2.29
Add
100
$18.20
1000
7299 1/4"-20
$0.06
Add

$0.06 each
$2.97 / 100
$23.90 / 1000

$2.97
Add
100
$23.90
1000
7300 5/16"-18
$0.08
Add

$0.08 each
$4.70 / 100
$38.10 / 1000

$4.70
Add
100
$38.10
1000
7301 3/8"-16
$0.09
Add

$0.09 each
$5.85 / 100
$47.00 / 1000

$5.85
Add
100
$47.00
1000

Fine thread

7298 #10-32
$0.05
Add

$0.05 each
$2.29 / 100
$18.20 / 1000

$2.29
Add
100
$18.20
1000

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

See also

Metric k-lock nut

Metric K-Lock nuts

A nut with an attached free-spinning external tooth lock washer.