S-91565A820 2-56 x 1 1/2" Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength rated at 50,000 psi ensures reliable performance under high-stress conditions
• Precision Class 1A thread fit provides smooth assembly and consistent engagement in mating components
• Fully threaded design offers maximum adjustability and flexibility across the entire 1 1/2" length
• Coarse UNC thread spacing enables quick installation and reduced cross-threading risks
• Rockwell B61 hardness rating delivers excellent wear resistance and long-term durability
• Right-hand threading configuration ensures compatibility with standard industrial equipment
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated environments

Professional Applications & Engineering Value

This 2-56 UNC fully threaded steel rod delivers critical engineering advantages in precision assembly applications where high tensile strength and dimensional accuracy are paramount. The Class 1A thread fit with coarse UNC spacing provides optimal engagement in components requiring frequent adjustment or disassembly, while the Rockwell B61 hardness ensures superior resistance to wear and deformation. Engineered for industrial environments, this right-hand threaded rod maintains consistent performance in machinery, electronic enclosures, and precision instruments where vibration resistance and reliable fastening are essential. The 1 1/2" length offers versatile positioning capabilities while the fully threaded design maximizes utility across various mounting scenarios.

Specification Summary & Compliance

This threaded rod meets UNC thread standards with Class 1A thread fit tolerance for external threading applications. Manufactured from high-grade steel with 50,000 psi tensile strength and Rockwell B61 hardness certification. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use.