S-91565A638 3/8"-16 x 3 1/2" Threaded Rods

Key Features & Benefits at a Glance

• Maximum Load Distribution with full threading along the entire 3 1/2" length for consistent grip and stress dispersion in assemblies
• Reliable Fastening Performance through Class 1A thread fit ensuring smooth assembly and interchangeability with standard UNC nuts
• Exceptional Mechanical Strength with 50,000 psi tensile rating and Rockwell B61 hardness for heavy-duty applications
• Optimized Assembly Speed using coarse UNC thread spacing for rapid installation and reduced cross-threading risks
• Right-Hand Thread Compatibility with standard industrial equipment and tools for seamless integration
• Regulatory Compliance Assurance meeting RoHS 3 and REACH environmental standards for global supply chain suitability
• Durable Steel Construction providing superior corrosion resistance and long-term reliability in harsh environments

Professional Applications & Engineering Value

This 3/8"-16 UNC fully threaded steel rod delivers critical engineering solutions where vibration resistance and uniform load distribution are paramount. The coarse thread spacing prevents jamming in high-vibration environments like machinery bases and structural frameworks, while the Class 1A thread fit maintains consistent clearance for rapid assembly in production lines. Manufactured from high-grade steel with 50,000 psi tensile strength, it withstands dynamic loads in construction, manufacturing, and heavy equipment applications. The full threading design allows adjustable positioning along the entire rod length, eliminating the need for multiple fastener sizes and reducing inventory complexity for maintenance operations.

Specification Summary & Compliance

This inch-system threaded rod maintains Class 1A thread fit per UNC standards with coarse 3/8"-16 thread size and right-hand direction. Manufacturing conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring adherence to international environmental regulations for industrial components. The specified 50,000 psi tensile strength and Rockwell B61 hardness verify consistent mechanical performance across production batches.