S-8421N98 1/4"-28 Threaded Rods

Key Features & Benefits at a Glance

• Enhanced Versatility with both right-hand and left-hand threading on a single rod for flexible installation and adjustment in complex assemblies
• Superior Durability from high-strength carbon steel construction that withstands heavy loads and demanding industrial environments
• Secure Fastening with 1-1/2" thread length on both ends providing ample engagement for reliable connections in structural applications
• Easy Installation thanks to the 1/4" hex shape that allows for standard wrench tooling and prevents rotation during assembly
• Global Compliance meeting RoHS 3 and REACH environmental standards for safe use in regulated industries worldwide
• Precision Engineering with 1/4"-28 thread size manufactured to exacting inch system standards for consistent performance
• Dual-End Accessibility enabling connections from both sides without requiring additional fasteners or adapters

Professional Applications & Engineering Value

This carbon steel threaded rod delivers exceptional engineering value through its unique dual-thread configuration and robust material properties. The combination of right-hand and left-hand threading on a single 6" hex rod solves critical assembly challenges in machinery, automotive, and construction applications where opposing forces or bidirectional adjustment is required. The carbon steel construction provides excellent tensile strength and fatigue resistance, making it ideal for heavy-duty fastening in vibrating environments or structural frameworks. The 1/4"-28 thread size ensures compatibility with standard industrial components while the hex shape prevents slippage during torque application. This dual threaded rod eliminates the need for multiple fasteners in complex assemblies, reducing inventory requirements and installation time while maintaining RoHS and REACH compliance for environmentally conscious manufacturing operations.

Specification Summary & Compliance

This threaded rod features precise 1/4"-28 thread size with 1-1/2" thread length on both ends, manufactured to standard inch system tolerances. The carbon steel hex rod measures 6" in overall length with 1/4" hex dimensions for secure tool engagement. The product maintains full compliance with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as an alloying element in steel and meets REACH (EC 1907/2006) requirements as of January 17, 2023, including 233 SVHC substances, ensuring environmental regulatory adherence for industrial applications.