Coupling nut

Coupling nuts, Steel plain finish, 1/2"

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

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

Fine thread

23822 1/2"-20 x 1-1/4"
$1.12
Add

$1.12 each
$36.24 / 50
$339.00 / 500

$36.24
Add
50
$339.00
500

See also

Metric coupling nut

Metric coupling nuts

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