[15 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 7/8-9 x 3

Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 7/8-9 x 3 delivers dependable strength and enduring performance for demanding projects. Crafted from quenched and tempered Grade 5 steel and finished in a plain, uncoated surface, these screws are built to stand up to rigorous use in mechanical assemblies, automotive repair, and equipment maintenance.

• Material: Grade 5 steel — quenched & tempered for high strength and durability.
• Finish: Plain (uncoated) — provides consistent performance in unpainted or fabrication environments.
• Size and thread: 7/8 in diameter, 9 threads per inch (UNC) — coarse threading for strong engagement and easy insertion into tapped holes.
• Length: 3 in overall length — suitable for thicker materials and robust assemblies.
• Head: Hex head cap screw — designed for use with standard wrenches or sockets for quick installation.
• Country of origin: USA Made — manufactured in the United States to meet domestic sourcing standards.
• Applications: General purpose fastening in machinery, equipment, automotive, and construction projects where strength and reliability are essential.

Designed for durable performance, these screws provide excellent clamping force and vibration resistance in many mechanical assemblies. Always select a screw length that provides adequate thread engagement in the base material. Store in a dry environment to maintain the plain finish.