Flange nuts

Flange nuts, Grade 8 steel plain finish

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.

Flange 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

17675 1/4"-20
$0.09
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$0.09 each
$6.60 / 100
$57.00 / 1000

$6.60
Add
100
$57.00
1000
17676 5/16"-18
$0.12
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$0.12 each
$8.50 / 100
$73.50 / 1000

$8.50
Add
100
$73.50
1000
17677 3/8"-16
$0.16
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$0.16 each
$10.88 / 100
$94.20 / 1000

$10.88
Add
100
$94.20
1000
17678 1/2"-13
$0.34
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$0.34 each
$6.90 / 25
$59.70 / 250

$6.90
Add
25
$59.70
250
17679 5/8"-11
$0.73
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$0.73 each
$16.06 / 25
$140.00 / 250

$16.06
Add
25
$140.00
250
17680 3/4"-10
$1.02
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$1.02 each
$17.90 / 20
$155.00 / 200

$17.90
Add
20
$155.00
200

Fine thread

17681 1/2"-20
$0.36
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$0.36 each
$7.20 / 25
$62.40 / 250

$7.20
Add
25
$62.40
250
17682 5/8"-18
$0.75
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$0.75 each
$16.39 / 25
$142.00 / 250

$16.39
Add
25
$142.00
250
17683 3/4"-16
$1.10
Add

$1.10 each
$18.50 / 20
$160.00 / 200

$18.50
Add
20
$160.00
200