S-98957A820 1 1/8"-12 x 2 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 provides reliable performance in high-stress applications, reducing the risk of fastener failure.
- Precision Class 2A thread fit ensures smooth assembly and secure connections, minimizing installation time and improving joint integrity.
- Fully threaded design offers maximum adjustability and uniform load distribution along the entire rod length.
- ASTM Grade B7 steel construction with Rockwell C35 hardness delivers superior durability and resistance to wear in demanding environments.
- RoHS 3 compliance guarantees environmental safety and meets international regulatory standards for hazardous substances.
- Fine UNF thread spacing provides enhanced clamping force and vibration resistance compared to coarse threads.
- Right-hand threading ensures compatibility with standard industrial components and simplifies installation procedures.
Professional Applications & Engineering Value
This 1 1/8"-12 UNF threaded rod delivers critical engineering value in industrial settings where high tensile strength and precision threading are paramount. Manufactured from ASTM Grade B7 steel with Rockwell C35 hardness, it withstands extreme mechanical stresses in applications such as structural bracing, machinery assembly, and pressure vessel systems. The fully threaded design with Class 2A thread fit ensures consistent engagement across the entire 2-foot length, eliminating weak points and providing uniform stress distribution. The fine UNF thread spacing enhances vibration resistance in dynamic load conditions, making it ideal for automotive, construction, and heavy equipment applications where reliability cannot be compromised.
Specification Summary & Compliance
This threaded rod features Class 2A thread fit per UNF standards with fine thread spacing (1 1/8"-12). Manufactured to ASTM A193 specifications with ASTM Grade B7 material certification, delivering 125,000 psi tensile strength and Rockwell C35 hardness. Fully compliant with RoHS 3 (2015/863/EU) environmental regulations for industrial fastener applications.
