S-98837A040 1 1/4"-7 x 3 ft. 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 load-bearing capacity with 50,000 psi tensile strength for reliable performance in heavy-duty applications
- Superior durability thanks to Rockwell B61 hardness that resists wear and deformation under stress
- Easy assembly and disassembly with Class 1A thread fit providing generous tolerances for quick installations
- Versatile coarse threading using 1 1/4"-7 UNC standard for secure fastening in construction and industrial settings
- Full-length thread engagement along the entire 3-foot rod for maximum flexibility in positioning and adjustment
- Right-hand thread design ensuring compatibility with standard industrial components and tools
- Regulatory compliance meeting RoHS 3 and REACH standards for safe use in regulated environments
Professional Applications & Engineering Value
This 1 1/4"-7 UNC steel threaded rod delivers critical engineering solutions where high tensile strength and durability are paramount. The fully threaded design with coarse UNC threads provides superior grip and load distribution in structural applications, preventing loosening under vibration. Made from high-grade steel with Rockwell B61 hardness, it withstands extreme forces in construction, machinery assembly, and industrial framing. The Class 1A thread fit accommodates thermal expansion and minor misalignments, reducing installation time while maintaining reliable performance in demanding environments where precision and safety cannot be compromised.
Specification Summary & Compliance
This threaded rod features 1 1/4"-7 UNC coarse threading with Class 1A thread fit per inch measurement standards, ensuring proper engagement and interchangeability. Manufacturing adheres to industry specifications for dimensional accuracy, supported by 50,000 psi tensile strength and Rockwell B61 hardness ratings. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental and safety regulations for industrial components.
