S-98750A108 1/2"-13 x 4 1/2" ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 125,000 psi tensile strength for reliable performance in high-stress industrial applications
• Superior durability thanks to Grade B7 steel construction and Rockwell C35 hardness that resists deformation under heavy loads
• Precision threading with Class 2A thread fit ensures smooth installation and consistent engagement with mating components
• Versatile coarse threading using UNC standard provides excellent resistance to vibration loosening in demanding environments
• Full-length threading allows for adjustable positioning and maximum fastening flexibility throughout the entire 4½" length
• Right-hand thread direction offers standard, familiar installation for efficient assembly and maintenance operations
• Industry-standard compliance with ASTM A193 specifications guarantees consistent quality and performance reliability

Professional Applications & Engineering Value

This high-strength threaded rod delivers exceptional engineering value in demanding applications where failure is not an option. The ASTM Grade B7 steel construction combined with 125,000 psi tensile strength makes it ideal for critical structural connections, heavy machinery assembly, and industrial equipment where vibration resistance and load capacity are paramount. The fully threaded UNC coarse thread design ensures maximum thread engagement along the entire 4½" length, providing superior clamping force distribution. This steel threaded rod solves common engineering challenges in construction, manufacturing, and infrastructure projects by offering reliable performance under extreme stress conditions while maintaining dimensional stability. The Class 2A thread fit guarantees precise mating with nuts and other components, reducing installation time and preventing cross-threading issues in fast-paced industrial environments.

Specification Summary & Compliance

This threaded rod features precision 1/2"-13 UNC coarse threading with Class 2A thread fit for optimal dimensional accuracy and compatibility. Manufactured from ASTM Grade B7 steel with Rockwell C35 hardness, it delivers consistent mechanical properties meeting ASTM A193 specifications. The product maintains right-hand thread direction and full threading along the entire 4½" length, ensuring reliable performance in industrial fastening applications requiring high tensile strength and durability.