Cap nut

Cap nuts, Nickel plated steel

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.

Cap 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
2606	#6-32	$0.10 Add $0.10 each $6.69 / 100 $57.60 / 1000	$6.69 Add	100	$57.60 Add	1000
2607	#8-32	$0.11 Add $0.11 each $6.78 / 100 $58.10 / 1000	$6.78 Add	100	$58.10 Add	1000
2608	#10-24	$0.11 Add $0.11 each $6.85 / 100 $58.90 / 1000	$6.85 Add	100	$58.90 Add	1000
2609	#10-32	$0.11 Add $0.11 each $6.85 / 100 $58.90 / 1000	$6.85 Add	100	$58.90 Add	1000
2610	1/4"-20	$0.12 Add $0.12 each $6.98 / 100 $56.90 / 1000	$6.98 Add	100	$56.90 Add	1000
2611	5/16"-18	$0.19 Add $0.19 each $12.64 / 100 $109.00 / 1000	$12.64 Add	100	$109.00 Add	1000
2612	3/8"-16	$0.28 Add $0.28 each $17.99 / 100 $155.00 / 1000	$17.99 Add	100	$155.00 Add	1000
2613	1/2"-13	$0.44 Add $0.44 each $16.98 / 50 $146.00 / 500	$16.98 Add	50	$146.00 Add	500
Fine thread
2609	#10-32	$0.11 Add $0.11 each $6.85 / 100 $58.90 / 1000	$6.85 Add	100	$58.90 Add	1000

* 10-32 is a fine thread, but it is listed under coarse thread because it is very common.

See also