S-8419K36 1/2"-20 Threaded Rods

Key Features & Benefits at a Glance

• Lightweight yet durable aluminum construction reduces overall system weight while maintaining structural integrity in industrial settings.
• 5/8" hex design provides superior grip for easy installation and removal with standard wrenches, minimizing assembly time.
• Dual threading with both right and left-hand directions enables versatile applications where opposing rotational movements are required.
• 1/2"-20 thread specification on both ends ensures compatibility with standard industrial components for seamless integration.
• 4" length with precise 1" threaded sections offers optimal engagement depth for secure fastening in confined spaces.
• Full RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global manufacturing operations.
• Aluminum material with lead exemption maintains machinability while meeting strict environmental regulations for industrial use.

Professional Applications & Engineering Value

This hex aluminum threaded rod solves critical engineering challenges in machinery assembly, automation systems, and precision equipment where weight reduction and corrosion resistance are paramount. The dual thread direction (right and left-hand) allows for creating tensioning mechanisms, adjustable fixtures, and specialized jigs that require counter-rotational movement. Made from premium aluminum, it resists oxidation while providing excellent strength-to-weight ratios for dynamic load applications. The 5/8" hex shape prevents slipping during torque application, ensuring reliable performance in high-vibration environments. These features make it ideal for CNC machining setups, aerospace components, and electronic enclosures where precise threaded rod positioning and regulatory compliance are essential.

Specification Summary & Compliance

This threaded rod features inch system measurements with Class 2A thread tolerances, ensuring precise fit with standard 1/2"-20 threaded components. Manufacturing complies with ASME B18.2.1 specifications for dimensional accuracy. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(b)-II for lead as an alloying element in aluminum, and meets REACH (EC 1907/2006) standards regarding SVHC substances as of January 2023.