S-95412A556 1/4"-20 x 3 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
- High tensile strength of 70,000 psi ensures secure fastening under heavy loads and mechanical stress
- Precision Class 2A thread fit guarantees smooth assembly and consistent performance with standard nuts
- Fully threaded design provides maximum engagement and flexibility for adjustable positioning
- Coarse UNC threading offers quick installation and reduced risk of cross-threading in industrial settings
- Rockwell B70 hardness maintains thread integrity and resists wear during repeated use
- Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance
Professional Applications & Engineering Value
This 1/4"-20 UNC fully threaded rod delivers critical engineering value by addressing common industrial challenges like corrosion-induced failure and assembly inefficiency. Constructed from 18-8 stainless steel, it resists oxidation and chemical exposure in demanding sectors such as marine, chemical processing, and outdoor construction. The coarse thread spacing and Class 2A thread fit enable rapid, reliable connections with standard components, reducing installation time and minimizing thread galling. Its fully threaded 3 1/2" length allows versatile adjustment in machinery framing, electrical enclosures, and structural supports, ensuring consistent clamping force and vibration resistance where precision and durability are non-negotiable.
Specification Summary & Compliance
This threaded rod adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy and interchangeability. Manufactured to deliver 70,000 psi tensile strength and Rockwell B70 hardness, it meets rigorous mechanical requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial applications.
