K-Lock nuts, Zinc plated steel, 5/16"

K-Lock nut

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.

K-lock lock nut diameter

Click on a product # for additional info

Prod. # Diameter and Thread count Each price Bag price Bulk price Price Buy

Coarse (standard) thread

7300 5/16"-18 $0.11 / ea $6.22 / 100 $50.40 / 1000 $0.11 / ea $6.22 / 100 $50.40 / 1000
Cost of all entered products: $0.00
Add to Cart

Related Products

USS flat washer

USS flat washers, Zinc plated steel

USS pattern is the most common type of flat washer.

SAE flat washer

SAE flat washers, Zinc plated steel

SAE pattern is a tighter fit on the bolt and a smaller outside diameter.

See also

K-Lock nut

Metric K-Lock nuts

A nut with an attached free-spinning external tooth lock washer.