Flange Screws

South Coast Fasteners, Inc. supplies flange screws designed for secure fastening with built-in load distribution. Featuring an integrated washer-like flange under the hex head, these screws spread the clamping force over a larger area reducing the need for separate washers and providing a cleaner, more efficient install. Flange screws are commonly used in automotive assembly, manufacturing, and heavy equipment applications where vibration resistance and surface load control matter.

Order Premium Industrial Fasteners Today

Use the options below to order top-quality fasteners in the sizes and specifications you need. Questions about our fastener options? Contact our office in Anaheim, CA today, and our team will be happy to assist you. Whether you need repeat bulk orders or one-off small batch purchases, South Coast Fasteners has you covered for all your industrial fastener supplies.

Material Options

South Coast Fasteners stocks flange screws in:

Grade 10.9
High-strength metric fastener for demanding structural and automotive applications
Grade 5
Heat-treated for strength, commonly used in machinery and automotive assembly
Grade 8
Stronger than Grade 5, ideal for high-stress fastening
Grade 8.8
Metric equivalent to Grade 5, offering solid strength for general industrial use
Stainless Steel
Corrosion-resistant and durable for a wide range of environments
Stainless Steel 18-8
Rust-resistant and versatile for outdoor, indoor, and marine applications

Available Finishes

South Coast Fasteners offers flange screws in:

Black Phosphate and Oil
Zinc Bake Cr+6
Zinc Cr+3

Why Choose South Coast Fasteners?

South Coast Fasteners supplies high-performance flange screws for industries that demand strength, efficiency, and consistency. Whether you're working on assemblies, frames, or high-vibration machinery, our products are built to hold up under pressure.

Order Flange Screws Online Today

South Coast Fasteners makes it simple to order flange screws in the grades and finishes your application calls for. Browse our inventory online or reach out for help with sizing or volume pricing. We’re ready to support your build from the ground up.