S-98911A029 1/4"-28 x 6 ft. Threaded Rods

Key Features & Benefits at a Glance

• Exceptional Load-Bearing Capacity – With a 50,000 psi tensile strength, this rod reliably handles high-stress applications without deformation or failure.
• Precision Thread Fit for Secure Assembly – Class 1A thread fit ensures smooth engagement and consistent performance in assemblies requiring fine adjustments.
• Superior Durability in Demanding Environments – Made from high-grade steel with Rockwell B61 hardness, it resists wear, corrosion, and mechanical fatigue over time.
• Full Threading for Maximum Versatility – The 6 ft., fully threaded design allows for adjustable fastening and easy cutting to custom lengths as needed.
• Compliance with International Standards – Meets RoHS 3 and REACH regulations, ensuring safe use in regulated industries and global supply chains.
• Fine Thread Spacing for Enhanced Grip – UNF fine threads provide improved clamping force and vibration resistance compared to coarse threads.
• Right-Hand Threading for Universal Compatibility – Standard right-hand thread direction facilitates straightforward installation with common tools and components.

Professional Applications & Engineering Value

This 1/4"-28 UNF fully threaded steel rod is engineered to address critical needs in industrial settings, such as machinery framing, structural supports, and precision equipment assembly. The fine thread spacing and Class 1A thread fit deliver reliable, vibration-resistant connections, reducing the risk of loosening under dynamic loads. Its high tensile strength and Rockwell B61 hardness ensure long-term performance in environments subject to mechanical stress and exposure. Ideal for applications requiring custom-length fasteners, the rod’s fully threaded design allows for flexibility in fabrication and repair, while compliance with RoHS 3 and REACH supports use in electronics, automotive, and other regulated sectors. This combination of material properties and precision threading makes it a dependable choice for engineers seeking durability and compliance in threaded rod solutions.

Specification Summary & Compliance

This threaded rod adheres to UNF (Unified National Fine) standards with a 1/4"-28 thread size and Class 1A thread fit for external threads, ensuring dimensional accuracy and compatibility. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, confirming its suitability for use in products with environmental and health regulations. Manufactured from steel with a tensile strength of 50,000 psi and hardness of Rockwell B61, it is supplied in a 6 ft. length with right-hand threading and fully threaded coverage for versatile application.