S-91187A102 1/4"-20 x 1 1/2" 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
- Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional tensile strength of 70,000 PSI ensures reliable performance in demanding applications
- Full threading along the entire 1-1/2" length provides maximum engagement and installation flexibility
- Class 2A thread fit guarantees consistent, easy assembly with standard nuts and components
- UNC coarse thread spacing offers faster installation and reduced cross-threading risk
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
- ASTM A193 Grade B8 certification verifies material quality and manufacturing consistency
Professional Applications & Engineering Value
This 1/4"-20 UNC threaded rod delivers critical engineering value through its 18-8 stainless steel composition and fully threaded design. The material's inherent corrosion resistance makes it ideal for chemical processing, marine, and food industry applications where moisture and corrosive agents are present. The 70,000 PSI tensile strength provides structural integrity for machinery assembly, construction frameworks, and electrical enclosures requiring reliable stainless steel fasteners. The coarse thread spacing enables rapid installation in time-sensitive maintenance operations, while the right-hand thread direction ensures compatibility with standard industrial equipment. This combination addresses common failure points in industrial fastening by offering durability, chemical resistance, and installation efficiency.
Specification Summary & Compliance
This threaded rod maintains Class 2A thread fit per UNC standards with 1/4"-20 coarse thread spacing. Manufactured to ASTM A193 Grade B8 specifications, it delivers consistent mechanical properties and dimensional accuracy. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance compliance for global industrial applications.
