S-93401A205 6-32 x 1/2" ASTM F835, MS24667-9 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 140,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
• Corrosion-resistant cadmium plating on alloy steel enhances durability and longevity in harsh industrial environments.
• Precision Class 3A thread fit provides superior engagement and vibration resistance for secure, long-lasting assemblies.
• 82° countersink angle and flat head design allows for a flush, low-profile finish, minimizing protrusion and improving safety.
• 5/64" hex drive offers easy installation with standard tools, reducing assembly time and labor costs.
• Fully threaded coarse UNC design ensures quick, deep penetration and strong holding power in various materials.
• Rockwell C39 hardness maintains structural integrity and resists wear, extending service life in demanding applications.

Professional Applications & Engineering Value

These 6-32 UNC flat head screws are engineered to address critical fastening challenges in industrial settings, such as machinery assembly, electronic enclosures, and structural frameworks. The cadmium-plated alloy steel construction provides excellent corrosion resistance, essential for equipment exposed to moisture or chemicals. The coarse thread and Class 3A fit ensure rapid installation and superior vibration resistance, reducing maintenance needs. With an 82° countersink angle, they create seamless surfaces, preventing snagging and enhancing operational safety. Ideal for high-tensile strength requirements, these screws deliver consistent performance in demanding industrial applications, supported by rigorous manufacturing standards.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including Class 3A thread fit and UNC coarse thread specifications, ensuring compatibility and reliability. It fully complies with ASTM F835 under identification MS24667-9, confirming adherence to recognized industrial standards for material quality and performance. Manufactured in the inch system, it meets requirements for applications demanding high-strength, corrosion-resistant fasteners, with consistent thread spacing and right-hand threading for ease of use.