Coupling nut

Coupling nuts, Stainless steel 18-8, 1/4"

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.

Coupling nut diameter and length

Click on a product # for additional info

Prod.
#
Size Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty

Coarse (standard) thread

12125 1/4"-20 x 7/8"
$0.86
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$0.86 each
$14.13 / 25
$134.00 / 250

$14.13
Add
25
$134.00
250

Fine thread

12163 1/4"-28 x 7/8"
$1.46
Add

$1.46 each
$23.35 / 25
$222.00 / 250

$23.35
Add
25
$222.00
250

Related Products

Flat washer

Flat washers, Stainless steel 18-8

General use flat washer

See also

Metric coupling nut

Metric coupling nuts

A long nut used to connect pieces of threaded rod or other male threaded fasteners.