Description
Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 3/4-10 x 3 1/2 offers reliable high-strength fastening for a wide range of industrial, automotive, and machinery applications. Crafted from Grade 5 carbon steel with a plain, uncoated finish, these screws deliver durable performance in dry, indoor environments.
Key specifications include a 3/4" diameter, 10 threads per inch (UNC coarse), 3 1/2" length, and a hex head designed for common wrenches and drivers. These USA-made screws are built to meet demanding standards for strength and reliability.
- Material: Grade 5 carbon steel for excellent strength and toughness.
- Finish: Plain (uncoated) steel — not corrosion-protected; best used in clean, dry environments or with user-applied protective coatings.
- Head type: Hex Head Cap Screw for strong seating and easy drive.
- Thread: 3/4-10 UNC coarse thread for robust engagement and ease of assembly.
- Length: 3 1/2 inches.
- Origin: USA made.
Ideal for general purpose fastening in equipment assemblies, machinery, agricultural, and construction projects where high-strength, dependable performance is required.
- Use with compatible nuts and washers to ensure secure, flat seating.
- Plain finish means no plating—use in dry environments and protect with coatings or paint as needed to prevent rust.
- Follow manufacturer torque recommendations to avoid over-tightening and thread damage.
Equip your shop with these USA-made Hex Head Cap Screws for strong, lasting assemblies. Add to cart today for reliable performance on your next project.
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