S-98791A035 5/8"-18 x 2 ft. Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 50,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
• Precision Class 1A thread fit provides smooth assembly and easy installation, minimizing galling and cross-threading issues during fastening operations.
• Fine UNF thread spacing offers superior vibration resistance and improved clamping force distribution compared to coarse threads, enhancing joint stability.
• Fully threaded design along the entire 2 ft length allows for adjustable positioning and versatile use across various connection points without cutting.
• Right-hand threading follows standard industrial conventions for straightforward integration with existing components and tools.
• Rockwell B61 hardness rating delivers excellent wear resistance and durability, extending service life in abrasive or high-cycle environments.
• Full RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial supply chains.

Professional Applications & Engineering Value

This 5/8"-18 UNF fully threaded steel rod is engineered to address critical fastening challenges in industrial settings where vibration resistance and high tensile loads are common. The fine thread spacing and Class 1A thread fit provide superior grip and alignment in machinery assembly, construction frameworks, and automotive applications, reducing loosening over time. Made from high-strength steel with a Rockwell B61 hardness, it withstands repetitive stress and harsh conditions without deformation. Its 2 ft length and fully threaded design offer flexibility for custom installations, making it ideal for anchoring systems, structural supports, and equipment mounting where adjustability and reliability are paramount.

Specification Summary & Compliance

This threaded rod adheres to UNF thread standards with a Class 1A thread fit for inch-based systems, ensuring dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from hazardous substances and suitable for regulated industrial markets. The product is manufactured to deliver consistent 50,000 psi tensile strength and Rockwell B61 hardness, supporting applications requiring dependable mechanical performance.