Coupling nut

Coupling nuts, Steel plain finish, Coarse (standard) thread

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

23795 1/4"-20 x 1-3/4"
$0.56
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$0.56 each
$40.96 / 100
$385.00 / 1000

$40.96
Add
100
$385.00
1000
23796 5/16"-18 x 1-3/4"
$0.93
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$0.93 each
$30.82 / 50
$290.00 / 500

$30.82
Add
50
$290.00
500
23797 3/8"-16 x 1-3/4"
$1.20
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$1.20 each
$36.69 / 50
$345.00 / 500

$36.69
Add
50
$345.00
500
23799 5/8"-11 x 2-1/8"
$2.87
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$2.87 each
$48.82 / 25
$455.00 / 250

$48.82
Add
25
$455.00
250
23800 3/4"-10 x 2-1/4"
$4.26
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$4.26 each
$75.17 / 25
$714.00 / 250

$75.17
Add
25
$714.00
250
23801 7/8"-9 x 2-1/2"
$4.72
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$4.72 each
$39.32 / 10
$376.00 / 100

$39.32
Add
10
$376.00
100
23802 1"-8 x 2-3/4"
$5.57
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$5.57 each
$49.10 / 10
$450.00 / 100

$49.10
Add
10
$450.00
100

See also

Metric coupling nut

Metric coupling nuts

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