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.

Heavy hex nuts are wider across the flats and thicker than hex nuts.
Unit of Measure
Items
STAINLESS 18 8 HEAVY HEX NUT (INCH)

1/4-20 HEAVY HEX NUT 18-8 STAINLESS
Web Price $313.19

STAINLESS 18 8 HEAVY HEX NUT (INCH)

1/4-20 HEAVY HEX NUT 18-8 STAINLESS
Web Price $13.57

STAINLESS 18 8 HEAVY HEX NUT (INCH)

5/16-18 HEAVY HEX NUT 18-8 STAINLESS
Web Price $281.35

STAINLESS 18 8 HEAVY HEX NUT (INCH)

5/16-18 HEAVY HEX NUT 18-8 STAINLESS
Web Price $18.30

STAINLESS 18 8 HEAVY HEX NUT (INCH)

3/8-16 HEAVY HEX NUT 18-8 STAINLESS
Web Price $286.99
Diameter N/A 1/4 N/A 1/4 N/A 5/16 N/A 5/16 N/A 3/8
Pitch N/A Coarse
Length N/A
Material N/A 18-8 Stainless
Finish N/A Plain
Package Quantity N/A 3000 N/A 100 N/A 2000 N/A 100 N/A 1200