These high-quality Grade 5 Hex Cap Screws are engineered for applications requiring significant tensile strength and durability. Manufactured from quenched and tempered medium carbon steel, these fasteners provide a reliable solution for automotive, machinery, and construction projects where safety and performance are paramount.

Each cap screw features a hexagonal head designed to be driven by a standard 5/8" wrench, allowing for maximum torque application. The zinc-plated finish provides a protective layer that enhances corrosion resistance, making these fasteners suitable for a variety of environments while maintaining a clean, professional appearance.

Nominal Size: 7/16"
Thread: 20 TPI (Fine Thread)
Technical Specifications:
Material: Grade 5 Steel
Finish: Zinc Plated
Head Style: Hex (5/8" Wrench)
Type: Cap Screw
Hardness: Grade 5

Designed for versatility and strength, these fine-thread fasteners offer superior tension adjustment and higher shear strength compared to coarse-thread alternatives. Whether you are performing maintenance or starting a new assembly, these hex cap screws ensure a secure and lasting fit.

Available in a variety of diameters and lengths. These components meet standard specifications for Grade 5 steel fasteners, ensuring they withstand the rigors of heavy-duty use.