S-91565A131 1/4"-20 x 7/8" 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
- High tensile strength of 50,000 psi ensures reliable load-bearing capacity for demanding industrial applications
- Class 1A thread fit provides easier assembly and disassembly while maintaining secure fastening performance
- Fully threaded design offers maximum engagement flexibility along the entire 7/8" length
- Rockwell B61 hardness rating delivers excellent durability and resistance to deformation under stress
- UNC coarse threading enables quick installation and reduced cross-threading risks in industrial environments
- Right-hand thread direction ensures compatibility with standard assembly tools and procedures
- Environmental compliance with RoHS 3 and REACH regulations meets international safety standards
Professional Applications & Engineering Value
This 1/4"-20 UNC steel threaded rod delivers exceptional engineering value through its optimized material properties and thread design. The fully threaded configuration provides maximum versatility for industrial fastening applications where adjustable positioning is critical. The coarse thread spacing combined with Class 1A thread fit significantly reduces installation time while maintaining secure connections in vibration-prone environments. Engineered with 50,000 psi tensile strength and Rockwell B61 hardness, this threaded rod withstands substantial mechanical stress without compromising integrity. The right-hand thread direction ensures seamless integration with standard industrial equipment, making it ideal for machinery assembly, structural frameworks, and maintenance applications requiring dependable, reusable fastening solutions.
Specification Summary & Compliance
This threaded rod features precise 1/4"-20 UNC coarse thread specifications with Class 1A thread fit tolerance for inch system applications. The product maintains dimensional accuracy per UNC thread standards and delivers consistent 50,000 psi tensile strength performance. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international chemical substance restrictions.
