Engineered for strength and reliability, these hex head cap screws are Grade 8 steel with a durable zinc yellow baked finish, proudly Made in the USA. They measure 3/8-16 x 1 1/8, delivering a heavy-duty fastener solution for demanding assemblies.

• Material: Grade 8 steel for maximum tensile strength and load capacity.
• Finish: Zinc yellow baked coating for corrosion resistance and a bright, long-lasting appearance.
• Size and thread: 3/8-16 UNC threads for standard, widely-used fastener compatibility.
• Length: 1 1/8 inch length (overall).
• Head type: Hex head with standard drive for secure turning and high torque transfer.
• Origin: Made in the USA to ensure quality control and reliability.

Applications: Ideal for automotive, machinery, industrial equipment, and other heavy-duty assemblies where dependable fastening under load is essential. These screws pair with nuts or tapped holes designed for 3/8-16 threads and are suitable for bracketry, frames, and structural connections in metal-to-metal assemblies.

Why choose these Grade 8 hex screws? They combine high-strength performance with a durable protective finish to stand up to demanding environments, making them a staple in professional workshops and DIY projects alike. Add them to your toolkit for reliable, long-lasting fastening.