S-98957A171 5/8"-18 x 2.5 ft. ASTM A193 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 125,000 psi for reliable performance in high-stress applications
- Premium ASTM Grade B7 steel construction ensures superior durability and resistance to deformation
- Fully threaded design provides maximum engagement and flexibility for various fastening needs
- Precise Class 2A thread fit guarantees smooth assembly and secure connections
- UNF fine threading offers improved vibration resistance and finer adjustment capabilities
- Rockwell C35 hardness delivers excellent wear resistance for extended service life
- Compliance with RoHS 3 and REACH regulations ensures environmental responsibility and workplace safety
Professional Applications & Engineering Value
This 5/8"-18 UNF threaded rod delivers critical engineering solutions where high tensile strength and reliable performance are paramount. Manufactured from ASTM Grade B7 steel with Rockwell C35 hardness, it withstands extreme mechanical stresses in industrial settings such as structural supports, machinery assembly, and pressure vessel applications. The fully threaded design with UNF fine threads provides superior vibration resistance compared to coarse threads, making it ideal for dynamic load environments. With its Class 2A thread fit, installation becomes more efficient while maintaining precise tolerances. This heavy-duty threaded rod solves common industrial challenges including joint integrity, thermal cycling resistance, and long-term durability requirements.
Specification Summary & Compliance
This threaded rod features 5/8"-18 UNF fine threading with Class 2A thread fit and right-hand thread direction. Manufactured to ASTM A193 specifications with ASTM Grade B7 material classification, it delivers 125,000 psi tensile strength and Rockwell C35 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international standards for industrial fasteners.
