Heavy Hex Nuts USS Grade 2 Steel Plain 9/16-12 are engineered for reliable, general?purpose fastening in a wide range of industrial, construction, and machinery applications. The plain finish keeps the nut uncoated for easy integration with existing hardware and coatings.
Made from USS Grade 2 steel, these heavy hex nuts provide solid strength and dependable performance in everyday fastener tasks where durability matters without the need for plating or finish protection.
- Nut type: Heavy hex nut
- Material: USS Grade 2 steel
- Finish: Plain (uncoated)
- Thread size: 9/16-12
- Applications: General-purpose fastening in machinery, equipment, and construction
- Compatibility: Designed to pair with bolts and studs of corresponding size
Order today to secure strong, reliable fasteners for your next project and enjoy straightforward installation with standard tooling.
![[50 PKG] Heavy Hex Nuts USS Grade 2 Steel Plain 9/16-12](https://www.nutfastener.com/wp-content/uploads/2026/09/30/1790749969/50-pkg-heavy-hex-nuts-uss-grade-2-steel-plain-9-16-12.webp)
Unconditional Satisfaction Guarantee![[5000 BULK] Self Clinching Nuts 303 Stainless Steel 8-32-3](https://www.nutfastener.com/wp-content/uploads/2026/09/30/1790749964/5000-bulk-self-clinching-nuts-303-stainless-steel-8-32-3.webp)
