[10 PKG] Heavy Hex Nuts USS Grade 2 Steel Plain 2 1/4- 4 1/2

Heavy Hex Nuts USS Grade 2 Steel Plain 2 1/4- 4 1/2 are robust, general-purpose fasteners designed to pair with corresponding bolts for strong, reliable assemblies in industrial, commercial, and construction projects.

Crafted from USS Grade 2 steel, these nuts deliver dependable strength with a plain finish that won't obscure the fit or complicate coating or painting after installation. The heavy hex profile provides superior wrenching access and greater surface contact for secure tightening in tight spaces.

• Material: USS Grade 2 steel for dependable strength and durability.
• Finish: Plain (uncoated) for versatile use and easy coating or painting as needed.
• Size range: 2 1/4- 4 1/2 across the flats, compatible with standard heavy-duty bolts of matching thread pitches.
• Profile: Heavy hex design for increased torque transmission and easier installation in demanding applications.
• Applications: Ideal for steel frameworks, machinery, construction, and general purpose fastening where a strong, reliable nut is required.
• Care & maintenance: Keep dry to prevent corrosion; apply appropriate coatings or sealants for outdoor or harsh environments.

Shop with confidence knowing these heavy hex nuts meet practical performance expectations for everyday industrial fastening. Add a set to your cart for fast, secure assemblies that stand up to demanding service.