Square nuts, Zinc plated steel

Square 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.

Square 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

7309 #10-24 $0.06 / ea $3.43 / 100 $28.10 / 1000 $0.06 / ea $3.43 / 100 $28.10 / 1000
7310 1/4"-20 $0.08 / ea $3.89 / 100 $31.90 / 1000 $0.08 / ea $3.89 / 100 $31.90 / 1000
7311 5/16"-18 $0.12 / ea $6.99 / 100 $57.30 / 1000 $0.12 / ea $6.99 / 100 $57.30 / 1000
7312 3/8"-16 $0.17 / ea $10.85 / 100 $89.00 / 1000 $0.17 / ea $10.85 / 100 $89.00 / 1000
7422 1/2"-13 $0.37 / ea $11.94 / 50 $101.00 / 500 $0.37 / ea $11.94 / 50 $101.00 / 500
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See also

Rivet nuts

Threaded inserts & Rivet nuts

For adding a machine thread to material that otherwise can not be tapped.