S-6516K5 1/2"-20 Threaded Rods

Key Features & Benefits at a Glance

• Lightweight yet durable aluminum construction reduces component weight while maintaining structural integrity in assemblies
• Double-ended 1/2"-20 right-hand threading enables secure connections at both ends without additional adapters
• Precision 5/8" diameter with 3" overall length ensures consistent fit and reliable performance in tight spaces
• Extended 1-1/4" thread length on both ends provides maximum engagement depth for stronger, more stable connections
• RoHS 3 and REACH compliance guarantees environmental responsibility and meets international regulatory standards
• Natural corrosion resistance of aluminum extends service life in various industrial environments without additional coatings
• Right-hand thread direction standardization ensures compatibility with common industrial components and simplifies installation

Professional Applications & Engineering Value

This aluminum threaded rod solves critical engineering challenges where weight reduction, corrosion resistance, and regulatory compliance are paramount. The female threading on both ends with 1/2"-20 RH thread specification creates versatile connection points for machinery assemblies, aerospace components, and electronic enclosures requiring precise alignment. The round rod shape and 5/8" OD maintain dimensional stability under load, while the 1-1/4" thread length ensures sufficient engagement for vibration-resistant joints. Ideal for applications demanding lightweight structural connections in automotive, manufacturing, and instrumentation systems, this rod eliminates galvanic corrosion concerns when paired with aluminum components and withstands environmental exposure without protective treatments.

Specification Summary & Compliance

This threaded rod features Class 2A thread tolerances with unified 1/2"-20 right-hand threads on both ends, manufactured to standard industrial specifications. The component is fully RoHS 3 (2015/863/EU) compliant under exemption 6(b)-II for lead as an alloying element in aluminum machining and REACH (EC 1907/2006) compliant with the latest SVHC requirements. The 3" overall length with 5/8" outer diameter and 1-1/4" thread length on each end ensures precise dimensional accuracy for reliable integration into mechanical systems.