Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
Print Back
Hex nuts are six-sided, internally threaded fasteners, mated with bolts, studs, screws, and other externally threaded products. The addition of the hex nut ensures that the bolt, etc., stays in place.  Hex nuts of standard thickness are called finished hex nuts.
GRADE 8 HEX NUT, PLAIN (INCH)
Unit of Measure
1 2 3 

Item #

Item Name

Package Quantity

Web Price

25CNFH8 N/A 1/4-20 FINISHED HEX NUT GRADE 8 N/A 5000 $152.12
25FNFH8 N/A 1/4-28 FINISHED HEX NUT GRADE 8 N/A 5000 $175.09
25CNFH8 N/A 1/4-20 FINISHED HEX NUT GRADE 8 N/A 100 $5.96
25FNFH8 N/A 1/4-28 FINISHED HEX NUT GRADE 8 N/A 100 $8.93
31CNFH8 N/A 5/16-18 FINISHED HEX NUT GRADE 8 N/A 3400 $146.11
31FNFH8 N/A 5/16-24 FINISHED HEX NUT GRADE 8 N/A 3400 $177.24
31CNFH8 N/A 5/16-18 FINISHED HEX NUT GRADE 8 N/A 100 $8.53
31FNFH8 N/A 5/16-24 FINISHED HEX NUT GRADE 8 N/A 100 $13.26
37CNFH8 N/A 3/8-16 FINISHED HEX NUT GRADE 8 N/A 1900 $111.62
37FNFH8 N/A 3/8-24 FINISHED HEX NUT GRADE 8 N/A 1900 $145.64
37CNFH8 N/A 3/8-16 FINISHED HEX NUT GRADE 8 N/A 100 $11.60
37FNFH8 N/A 3/8-24 FINISHED HEX NUT GRADE 8 N/A 100 $19.48
43CNFH8 N/A 7/16-14 FINISHED HEX NUT GRADE 8 N/A 1200 $142.51
43FNFH8 N/A 7/16-20 FINISHED HEX NUT GRADE 8 N/A 1200 $167.32
43CNFH8 N/A 7/16-14 FINISHED HEX NUT GRADE 8 N/A 100 $23.49
43FNFH8 N/A 7/16-20 FINISHED HEX NUT GRADE 8 N/A 100 $35.65
50CNFH8 N/A 1/2-13 FINISHED HEX NUT GRADE 8 N/A 900 $127.60
50FNFH8 N/A 1/2-20 FINISHED HEX NUT GRADE 8 N/A 900 $159.02
50CNFH8 N/A 1/2-13 FINISHED HEX NUT GRADE 8 N/A 100 $28.06
50FNFH8 N/A 1/2-20 FINISHED HEX NUT GRADE 8 N/A 100 $47.25
56CNFH8 N/A 9/16-12 FINISHED HEX NUT GRADE 8 N/A 600 $145.90
56FNFH8 N/A 9/16-18 FINISHED HEX NUT GRADE 8 N/A 600 $173.01
56CNFH8 N/A 9/16-12 FINISHED HEX NUT GRADE 8 N/A 100 $48.17
56FNFH8 N/A 9/16-18 FINISHED HEX NUT GRADE 8 N/A 100 QUOTE
62CNFH8 N/A 5/8-11 FINISHED HEX NUT GRADE 8 N/A 450 $122.51
Unit of Measure
1 2 3