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

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Prod. #	Diameter and Thread count	Buy Each	Buy Bag	Bag Qty	Buy Bulk	Bulk Qty
Coarse (standard) thread
17675	1/4"-20	$0.09 Add $0.09 each $6.60 / 100 $57.00 / 1000	$6.60 Add	100	$57.00 Add	1000
17676	5/16"-18	$0.12 Add $0.12 each $8.50 / 100 $73.50 / 1000	$8.50 Add	100	$73.50 Add	1000
17677	3/8"-16	$0.16 Add $0.16 each $10.88 / 100 $94.20 / 1000	$10.88 Add	100	$94.20 Add	1000
17678	1/2"-13	$0.34 Add $0.34 each $6.90 / 25 $59.70 / 250	$6.90 Add	25	$59.70 Add	250
17679	5/8"-11	$0.73 Add $0.73 each $16.06 / 25 $140.00 / 250	$16.06 Add	25	$140.00 Add	250
17680	3/4"-10	$1.02 Add $1.02 each $17.90 / 20 $155.00 / 200	$17.90 Add	20	$155.00 Add	200
Fine thread
17681	1/2"-20	$0.36 Add $0.36 each $7.20 / 25 $62.40 / 250	$7.20 Add	25	$62.40 Add	250
17682	5/8"-18	$0.75 Add $0.75 each $16.39 / 25 $142.00 / 250	$16.39 Add	25	$142.00 Add	250
17683	3/4"-16	$1.10 Add $1.10 each $18.50 / 20 $160.00 / 200	$18.50 Add	20	$160.00 Add	200

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See also

Metric flange nuts

Metric flange nuts

A nut with a built in washer.