S-91565A585 5/16"-18 x 1 1/4" Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional tensile strength of 50,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Full threading along the entire 1 1/4" length provides maximum engagement and adjustability for versatile installation needs.
- Class 1A thread fit offers easier assembly and disassembly, saving time during maintenance and adjustments.
- Coarse UNC thread spacing enhances resistance to vibration loosening and allows for quicker installation in various materials.
- Rockwell B61 hardness delivers superior durability and wear resistance, extending the service life of the rod.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial use.
- Right-hand thread direction provides standard, intuitive fastening that aligns with common assembly practices.
Professional Applications & Engineering Value
This 5/16"-18 UNC fully threaded steel rod is engineered to address critical challenges in industrial fastening, such as the need for high load-bearing capacity and long-term reliability. The steel construction combined with coarse thread spacing resists loosening under vibration, making it ideal for machinery, structural frameworks, and automotive assemblies. Its Class 1A thread fit simplifies alignment and installation, reducing labor time in maintenance-heavy environments. With a tensile strength of 50,000 psi and Rockwell B61 hardness, it withstands harsh conditions without compromising integrity, offering a cost-effective solution for heavy-duty threaded rod applications where durability and compliance with RoHS and REACH standards are paramount.
Specification Summary & Compliance
This product adheres to UNC thread standards with a 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, confirming it is free from hazardous substances and suitable for international industrial markets. The specifications include a tensile strength of 50,000 psi and Rockwell B61 hardness, supporting use in applications requiring reliable, high-strength steel fasteners.
