S-95475A411 1/2"-20 x 3" Threaded Rods

Key Features & Benefits at a Glance

• Exceptional Tensile Strength – Withstands up to 50,000 psi, providing reliable load-bearing capacity for demanding industrial applications.
• Superior Corrosion Resistance – Zinc-plated steel construction ensures long-lasting durability in harsh environments, reducing maintenance needs.
• Precision Thread Fit – Class 1A thread fit guarantees easy assembly and smooth engagement, minimizing installation time and effort.
• Fine Thread Spacing – UNF fine threads offer enhanced vibration resistance and improved clamping force retention.
• Full Thread Coverage – Fully threaded 3" length allows for flexible positioning and secure fastening across the entire rod.
• High Hardness Rating – Rockwell B61 hardness ensures resistance to wear and deformation under mechanical stress.
• Regulatory Compliance – Meets RoHS 3 and REACH standards, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This 1/2"-20 UNF threaded rod is engineered for high-stress applications where reliability is critical. Made from zinc-plated steel, it combats corrosion in industrial settings such as machinery assembly, structural frameworks, and automotive components. The fully threaded design with fine thread spacing ensures maximum grip and vibration resistance, preventing loosening in dynamic environments. Its Class 1A thread fit facilitates quick installation, reducing labor costs and downtime. Ideal for construction, manufacturing, and equipment maintenance, this rod delivers consistent performance under 50,000 psi tensile strength, making it a trusted choice for engineers prioritizing safety and longevity.

Specification Summary & Compliance

This threaded rod adheres to UNF thread standards with a Class 1A thread fit for external threads, ensuring dimensional accuracy and interchangeability. It features a right-hand thread direction and fine thread spacing, manufactured to precise length and diameter specifications. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use, supporting sustainable procurement practices.