Socket Head Cap Screws

Socket head screws, or socket cap bolts, feature an internal hex drive that allows for a strong, secure connection using an Allen wrench. This design provides high torque capability and a clean, flush finish after installation. As a leading socket head screw supplier in the Pacific Northwest, Fastco distributes steel and stainless steel socket head screws in a wide range of head sizes and screw diameter options. Whether you're manufacturing intricate electronics or building heavy machinery, we can supply the socket head screws that meet your requirements.

Order socket cap bolts using the options below, or contact us to learn how Fastco Inc. can be your one-stop supplier for all your industrial fastener needs.

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Options for Steel and Stainless Steel Socket Head Cap Screws at Fastco

Our socket cap screws are available in various sizes, finishes, and material options. We offer steel socket head cap screws for dry indoor applications and stainless steel socket head cap screws that provide superior corrosion resistance in harsh environments. Socket cap screw options include:

Diameter: Socket head screw diameter options range from #3 to 1½"
Length: Available lengths range from 3/16" to 12"
Materials: Steel and stainless steel
Finish: Steel socket head cap screws are coated with a black oxide finish for light resistance to corrosion and rust.

What are the Advantages and Uses of Cylindrical Socket Head Screws?

Socket head screws offer several key benefits. The primary advantage is that the internal hex socket allows for a strong connection with greater torque compared to other screws. This translates to fewer screws needed to achieve the same level of fastening strength. The low-profile hex head makes socket screws ideal for applications with limited space, and provides a clean finished aesthetic. Cylindrical socket head screws are strong, easy to use with an ordinary Allen wrench (hex key), and designed for exceptionally reliable performance.

Common Industrial Applications for Socket Cap Bolts

Socket cap screws are used in a wide range of industrial applications, particularly for jobs requiring high torque and low surface area. The hex drive allows for greater torque to be applied to the screw compared to other screws, such as Phillips head or slotted screws. Socket head screws are used in virtually any industrial sector that utilizes manufacturing equipment, machine parts, or other mechanical applications, including:

Aerospace
Agriculture & Fishing
Automotive
Construction
Industrial Machinery
Manufacturing/OEM
Marine
Structural Steel

Fastco: A Leading Socket Head Screw Distributor in the Pacific Northwest

Fastco Inc. is proud to be your Pacific Northwest fastener distributor. Since 1963, we've supplied socket head screws, button head screws, and other fasteners in bulk to businesses in some of the most demanding industrial sectors. At Fastco, our customers know us by our large inventory, knowledgeable staff, and outstanding customer service. When you choose Fastco to be your fastener supplier, you can count on:

Personalized Support: Our experienced staff knows the best fastener styles and materials for different industrial applications, meaning we can recommend the best fastening solutions for your requirements.
Uncompromising Quality: The fasteners we distribute are manufactured for high performance in rugged industrial settings.
Quick Order Turnaround: Our team processes orders quickly, keeping your projects on schedule.
Convenient Bulk Ordering & Wholesale Pricing: We distribute socket cap screws and other fasteners in bulk at wholesale prices to help you stay within your budget.

Contact Fastco to Learn How We Can Be Your Cylindrical Socket Screw Supplier

From construction to marine to manufacturing, whatever your industrial application, our team of fastening experts can help you find the socket heads you need. Order online, or visit our hardware store and warehouse in Tacoma, WA. For pricing estimates on special orders, request a quote today. Fastco Inc. is your source for socket cap screws and other industrial fasteners at wholesale prices.

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