Industrial Fasteners

Discover Our Industrial Fastener Solutions

At California Fastener, we specialize in providing high-quality industrial fasteners designed to meet the rigorous demands of your projects. From heavy hex bolts to socket head cap screws, our products ensure reliability in high-pressure, high-temperature, and corrosive environments.

California Fastener is proud to offer our comprehensive range of ASTM A193 Heavy Hex Bolts and Socket Head Cap Screws, meticulously designed to meet the exacting requirements of critical engineering applications. Our inventory includes the highly sought-after grades B7, B16, B8 (Class 1 and 2), and B8M (Class 1 and 2), each tailored to provide specific mechanical and chemical properties suitable for various industrial environments.

Why Choose Our Industrial Fasteners?

  • Durability and Strength: Our industrial fasteners are crafted to offer superior durability and strength, ensuring long-term performance in any setting.

  • Wide Range of Applications: Ideal for construction, manufacturing, and automotive industries, our fasteners provide the versatility and security your projects require.

Common Industrial Fastener Specifications and Grades

ASTM A193 Grade B7: Optimized for High-Pressure Service

Our Grade B7 heavy hex bolts and socket head cap screws are manufactured from chromium-molybdenum steel, known for its robustness in high-temperature settings. This grade is particularly effective in pressure vessels, boilers, and other applications where high tensile strength is paramount.

ASTM A193 Grade B16: Engineered for Elevated Thermal Resistance

Grade B16 extends the capabilities of B7 with the addition of vanadium, enhancing its high-temperature performance. These fasteners are ideal for applications requiring superior mechanical properties in environments with elevated temperatures.

ASTM A193 Grade B8 and B8M: Superior Corrosion Resistance

  • Grade B8 (Class 1 and 2): Comprising austenitic stainless steel (304), B8 fasteners are renowned for their excellent corrosion resistance and are commonly used in harsh chemical and marine environments.

  • Grade B8M (Class 1 and 2): Featuring 316 stainless steel, B8M provides enhanced corrosion resistance against chlorides and is perfect for use in highly corrosive environments requiring stringent anti-corrosion measures.

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Explore Our Industrial Fastener Range

Our comprehensive selection of industrial fasteners includes:

  • Heavy Hex Bolts: Perfect for high-stress connections.

  • Socket Head Cap Screws: Ideal for precision applications requiring a high strength-to-weight ratio.

Enhance Your Operations with Reliable Fasteners

Rely on our industrial fasteners for all your critical applications. Each product is tested to exceed standard performance metrics, ensuring your operations run smoothly and efficiently.

Commitment to Quality and Precision

At California Fastener, each batch of our ASTM A193 fasteners undergoes rigorous testing and quality control processes to ensure compliance with the highest industry standards. Our products are engineered for reliability, durability, and performance, reflecting our commitment to excellence in fastening technology.

Tailored Solutions and Expertise

Understanding the diverse needs of our clients, we offer customized solutions and technical expertise to ensure that the fasteners you select are perfectly suited to your application requirements. Our team of experts is dedicated to providing you with the necessary support and guidance to choose the appropriate fasteners for your project

Contact Us for More Information

If you need guidance or wish to learn more about our industrial fastener options, please contact us. Our experts are ready to help you select the right fasteners for your specific needs.

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Visit our Specification Library

A comprehensive resource for fastener specifications across the various industries we service. These guides offer access to a wide array of specifications, standards, and technical resources.