S-98847A257 1/4"-28 x 4 ft. 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 industrial environments and outdoor applications.
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and structural integrity under stress.
- Precision Class 2A thread fit guarantees consistent, secure fastening with standard UNF nuts and components.
- Fine UNF thread spacing provides superior vibration resistance and improved clamping force in dynamic applications.
- Full threading along the 4-foot length offers versatile positioning and adjustable fastening points without cutting.
- Rockwell B70 hardness delivers excellent wear resistance and durability for long-term use.
- Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance in global markets.
Professional Applications & Engineering Value
This 1/4"-28 UNF fully threaded rod in 18-8 stainless steel addresses critical engineering needs for corrosion resistance and mechanical reliability. Its fine thread spacing and Class 2A thread fit minimize loosening under vibration, making it ideal for machinery, structural frameworks, and marine equipment. The 70,000 psi tensile strength and Rockwell B70 hardness ensure it withstands heavy loads and abrasive conditions, while the 4-foot fully threaded design allows flexible installation in construction, automotive, and HVAC systems. By combining durability with precision, this rod reduces maintenance costs and extends service life in demanding industrial applications.
Specification Summary & Compliance
This threaded rod adheres to Class 2A thread fit tolerances and UNF fine thread standards for consistent performance. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured from 18-8 stainless steel with a right-hand thread direction, it delivers reliable threading compatibility and environmental safety for professional use.
