S-8420K43 1/4"-28 Threaded Rods

Key Features & Benefits at a Glance

• Lightweight aluminum construction reduces overall assembly weight while maintaining structural integrity for easier handling and transport.
• Dual right-hand and left-hand threading on both ends enables versatile fastening solutions and bidirectional adjustment in complex assemblies.
• Hex-shaped rod design provides superior grip for secure installation using standard wrenches, preventing slippage during torque application.
• Corrosion-resistant aluminum material ensures long-term durability in various industrial environments without requiring additional coatings.
• Full RoHS 3 and REACH compliance guarantees safe use in regulated industries and global market acceptance.
• Precision 1/4"-28 thread sizing delivers reliable compatibility with standard components and consistent fastening performance.
• 24-inch length with 1-1/2" threaded sections offers optimal reach and engagement for diverse spacing requirements in mechanical systems.

Professional Applications & Engineering Value

This aluminum hex threaded rod solves critical engineering challenges in assembly and maintenance operations where weight reduction and corrosion resistance are paramount. The unique dual right-hand and left-hand threading configuration allows for simultaneous tightening or opposing motion applications in precision equipment, eliminating the need for multiple components. Manufacturers benefit from the hex rod shape that prevents rotation during installation, significantly reducing assembly time in automotive, aerospace, and machinery applications. The 1/4"-28 thread size ensures seamless integration with standard fastening systems while the aluminum construction provides excellent thermal and electrical conductivity for specialized industrial uses. This combination of features makes it ideal for jigs, fixtures, and adjustable mechanisms requiring reliable, lightweight threaded components.

Specification Summary & Compliance

This threaded rod features Class 2A thread tolerances with unified 1/4"-28 thread specifications on both ends. Manufacturing complies with standard industrial practices for hex-shaped threaded rods. The product is fully RoHS 3 (2015/863/EU) compliant under exemption 6(b)-II for lead in aluminum alloys and REACH (EC 1907/2006) compliant with the latest SVHC requirements, ensuring regulatory adherence for global industrial applications.