S-95475A560 1/4"-20 x 4 1/2" 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 with zinc-plated steel construction for extended service life in demanding environments
- High tensile strength of 50,000 psi ensures reliable load-bearing capacity for critical fastening applications
- Full-length threading provides maximum engagement flexibility across the entire 4 1/2" length
- Class 1A thread fit offers easier assembly and disassembly while maintaining secure connections
- UNC coarse threading delivers excellent vibration resistance and faster installation in industrial settings
- Rockwell B61 hardness maintains thread integrity and prevents stripping during repeated use
- Compliance with RoHS 3 and REACH regulations ensures environmental responsibility and global market acceptance
Professional Applications & Engineering Value
This 1/4-20 UNC threaded rod delivers exceptional engineering value through its zinc-plated steel composition and fully threaded design. The combination of 50,000 psi tensile strength and Class 1A thread fit addresses common industrial challenges including vibration-induced loosening and assembly efficiency. The coarse UNC thread pattern provides superior resistance to cross-threading while enabling quick installation in construction frameworks, machinery assembly, and structural supports. The zinc plating creates a protective barrier against corrosion, making it ideal for applications exposed to moisture or chemical environments. This threaded rod solves critical fastening reliability issues while maintaining compliance with international environmental standards.
Specification Summary & Compliance
This threaded rod features precise 1/4"-20 UNC coarse threading with Class 1A external thread fit tolerance, ensuring consistent performance across industrial applications. Manufactured to deliver 50,000 psi tensile strength and Rockwell B61 hardness, the product maintains dimensional stability under load. The rod is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial fasteners.
