[5 PKG] Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 3-8

Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 3-8 are engineered for demanding bolt assemblies requiring high strength and long-lasting corrosion resistance. These nuts are manufactured from Grade 2H steel and finished with hot-dip galvanization (HDG) to withstand harsh outdoor environments and industrial applications.

Key specifications:

• Material: Grade 2H steel for robust performance under heavy loads.
• Coating: Hot-dip galvanized (HDG) providing superior corrosion resistance.
• Standard: ASTM A563 ensures compatibility with standard bolts and fasteners.
• Size: 3-8 as listed in the product title.
• Finish: corrosion-resistant, maintenance-friendly.

Applications:

• Outdoor structures, agriculture, and construction projects that require durable, rust-resistant fasteners.
• Industrial machinery, equipment enclosures, and steel frameworks where high-strength fasteners are essential.
• Marine or coastal environments where corrosion resistance is crucial.

Why choose these heavy hex nuts?

• Reliability under heavy load conditions
• Long-lasting protection against corrosion thanks to HDG
• Consistent fit with standard bolts and threaded components
• Rugged, professional finish that simplifies installation

Order the Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 3-8 today for a dependable fastening solution that delivers performance and durability in challenging environments.