[350 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 9/16-18 x 1

Engineered for heavy-duty fastening, the Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 9/16-18 x 1 deliver exceptional strength and durability in demanding applications. With a plain, uncoated finish and a robust hex drive, these screws are built to perform in dry or protected environments and are proudly manufactured in the USA.

Key Features

• Grade 8 steel for high tensile strength and reliable performance
• Plain finish (uncoated) for simple inspection and compatible use where coating isn’t required
• Hex head cap screw with a hex drive for quick, secure installation
• Size: 9/16-18 UNC thread, 1 inch length
• Made in the USA ensures consistent quality and availability

Applications

Ideal for automotive assemblies, machinery, equipment mounting, and heavy-duty fabrication where a strong, durable fastener is essential. Pair with matching nuts and tapped holes, and follow standard torque guidelines for best results.

Technical Details

• Material: Grade 8 steel
• Finish: Plain
• Head type: Hex head
• Drive type: Hex
• Thread: 9/16-18 UNC
• Length: 1 inch
• Country of origin: USA