Enhance your assemblies with our Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 5/8-18 x 2 3/4″ (PT). Built for strength and reliability, these fasteners are the top choice for demanding mechanical and structural applications.

Made from high-tensile Grade 8 steel, these screws deliver superior strength under load and resist wear in tough environments. The plain, uncoated finish keeps surfaces clean and avoids interference with coatings or paints applied after installation.

• Size and Thread: 5/8″ diameter with fine 18 threads per inch for precise engagement and strong clamping.
• Length: 2 3/4″ overall length, ideal for thicker materials and multiple-pass assemblies.
• Head Style: Hex head with external drive for easy tightening using standard wrenches or sockets.
• Material: Grade 8 steel for high tensile strength and durability in demanding settings.
• Finish: Plain (uncoated) finish suitable for retrofit, painting, or compatible with other surface treatments.
• Applications: Suitable for automotive, machinery, equipment assembly, and heavy-duty fixtures where a robust, reliable fastener is required.
• Compatibility: Works with 5/8″-18 nuts or tapped holes of 5/8″-18.

Choose these Hex Head Cap Screws Grade 8 Steel Plain Fine Thread for a secure, long-lasting fastening solution that stands up to high torque and demanding loads.