7/8"-9 Plain Finish Grade 8 Hex Nut Made in USA

Plain Finish Grade 8 Hex Nut – Made in USA | Heavy-Duty Fastening for High-Stress Applications

The Plain Finish Grade 8 Hex Nut, proudly manufactured in the USA, is a premium-quality fastener designed for the most demanding applications. Built from high-strength alloy steel, this hex nut meets ASTM A563 Grade DH standards and is engineered to deliver maximum performance under extreme stress and heavy loads.

Specifications:

• Grade: 8

• Finish: Plain (Uncoated Steel)

• Material: Alloy Steel, Heat Treated

• Thread Type: Coarse Thread (UNC)

• Standards: ASTM A563 Grade DH

• Country of Origin: Made in the USA

Uses: Grade 8 hex nuts are commonly used in high-stress environments where superior strength and durability are essential. Typical applications include:

• Automotive suspensions and drivetrain assemblies

• Heavy machinery and construction equipment

• Structural steel connections

• Agricultural and mining equipment

• High-load bolting systems

The plain finish provides a clean, uncoated steel surface that ensures strong thread engagement and uniform torque performance. While it doesn’t offer corrosion resistance, it’s ideal for indoor or controlled environments where external coating isn’t necessary. For added protection in harsh conditions, consider pairing with zinc-coated or galvanized bolts.

Choosing American-made Grade 8 hex nuts ensures high manufacturing standards, reliable thread consistency, and rigorous quality control. These nuts are engineered to withstand high clamping loads and are resistant to stretching and deformation under extreme pressure.

When your project demands superior strength and uncompromising quality, trust the Plain Finish Grade 8 Hex Nut – made in the USA. Built for toughness, made for reliability.