Coupling nut

Coupling nuts, Zinc plated steel, Fine 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

Fine thread

23825 1/4"-28 x 7/8"
$0.24
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$0.24 each
$9.35 / 50
$87.60 / 500

$9.35
Add
50
$87.60
500
23826 5/16"-24 x 7/8"
$0.34
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$0.34 each
$11.50 / 50
$108.00 / 500

$11.50
Add
50
$108.00
500
23827 3/8"-24 x 1-1/8"
$0.97
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$0.97 each
$13.97 / 50
$130.00 / 500

$13.97
Add
50
$130.00
500
23828 7/16"-20 x 1-1/4"
$1.16
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$1.16 each
$41.99 / 50
$388.00 / 500

$41.99
Add
50
$388.00
500
23829 1/2"-20 x 1-1/4"
$1.19
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$1.19 each
$38.52 / 50
$361.00 / 500

$38.52
Add
50
$361.00
500
23830 5/8"-18 x 2-1/8"
$1.96
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$1.96 each
$63.66 / 50
$591.00 / 500

$63.66
Add
50
$591.00
500
23831 3/4"-16 x 2-1/4"
$3.64
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$3.64 each
$59.03 / 25
$552.00 / 250

$59.03
Add
25
$552.00
250
23832 7/8"-14 x 2-1/2"
$7.03
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$7.03 each
$45.57 / 10
$425.00 / 100

$45.57
Add
10
$425.00
100
23833 1"-14 x 2-3/4"
$19.32
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$19.32 each
$162.75 / 10
$1,494.00 / 100

$162.75
Add
10
$1,494.00
100

See also

Metric coupling nut

Metric coupling nuts

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