Grade 8 Hex Cap Screws

South Coast Fasteners, Inc. supplies Grade 8 Hex Cap Screws built for maximum strength in tough, high-load environments. Made from alloy steel and heat-treated for extra toughness, these screws are designed to perform when failure simply isn’t an option.

You’ll find them in heavy machinery, structural assemblies, automotive systems, and industrial equipment where strength and reliability are critical. With a hex head for secure installation and consistent torque, Grade 8 screws deliver the durability and performance your toughest jobs require.

Get Superior-Quality Fasteners at Competitive Prices

Use the options below to find the fasteners you need in the quantities required for your application. Questions? Contact us today, and our team will gladly assist you in finding the best fastening solutions for your requirements. With South Coast Fasteners, you can count on helpful support, competitive pricing, and top-quality products for all your fastener requirements.

Material Options

South Coast Fasteners stocks Grade 8 hex cap screws in:

Grade 8
High-strength American standard for demanding structural and automotive applications
Grade 10.9 (ISO 4017)
Metric coarse-thread hex cap screws built for strength and durability in critical fastening jobs
Grade 10.9 (ISO 8676)
Metric fine-thread alternative when tighter thread engagement or clearance matters

Available Finishes

South Coast Fasteners offers Grade 8 hex cap screws in:

Green Zinc Bake
Plain
Yellow Zinc Bake Cr+6

Why Choose South Coast Fasteners?

At South Coast Fasteners, we know that when it comes to critical builds, you can’t settle for anything less than strong and reliable. That’s why we stock dependable, spec-compliant Grade 8 Hex Cap Screws with fast availability, solid quality, and hands-on industry experience to back them up.

Order Grade 8 Hex Cap Screws Online Today

Finding and ordering Grade 8 Hex Cap Screws for your toughest jobs is simple with South Coast Fasteners. Browse our full inventory online and order confidently. Need help with specs, finishes, or bulk orders? We’re here to provide the strength and service you need when it matters most.