S-90034A420 1/4"-20 x 1 ft. Threaded Rods

Key Features & Benefits at a Glance

• Corrosion-resistant zinc plating extends service life in demanding industrial environments
• Class 1A thread fit ensures easy assembly and quick installation for maintenance applications
• 50,000 psi tensile strength provides reliable load-bearing capacity for structural connections
• Rockwell B61 hardness maintains thread integrity under vibration and repeated use
• Fully threaded design offers versatile positioning and adjustment flexibility
• UNC coarse threading delivers superior resistance to loosening in high-vibration applications
• Right-hand thread direction provides standard, intuitive installation for operators

Professional Applications & Engineering Value

This zinc-plated steel threaded rod with 1/4"-20 UNC coarse threading solves critical challenges in industrial fastening systems where vibration resistance and corrosion protection are paramount. The combination of 50,000 psi tensile strength and Class 1A thread fit creates an optimal balance between installation ease and structural reliability, making it ideal for machinery assembly, construction frameworks, and electrical conduit support systems. The fully threaded design allows for unlimited adjustment points along the entire 1-foot length, while the zinc plating provides essential corrosion protection in humid or chemically aggressive environments where plain steel components would rapidly degrade.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with Class 1A thread fit tolerance for external threads and standardized UNC coarse thread spacing. This 1/4"-20 threaded rod complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international material restriction standards for hazardous substances.