S-6516K99 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 demanding applications.
• Precision 1/2"-20 right-hand threading on both ends ensures reliable and secure connections with compatible components, minimizing assembly time.
• Full 9" length with 1 1/4" threaded sections provides versatile positioning and adjustment flexibility in complex assemblies.
• 5/8" OD round rod shape offers excellent machinability and compatibility with standard fastening hardware and mounting systems.
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global industrial and commercial use.
• Female threading configuration enables direct mating with male-threaded components, streamlining installation in various mechanical systems.
• Aluminum alloy material provides natural corrosion resistance and excellent strength-to-weight ratio for long-term performance.

Professional Applications & Engineering Value

This aluminum threaded rod delivers exceptional engineering value through its high-strength aluminum alloy composition and precision 1/2"-20 right-hand threading on both ends. The 5/8" diameter round rod offers optimal stiffness and load distribution, making it ideal for structural supports, machinery frames, and automation equipment where weight reduction is critical. The extended 1 1/4" threaded sections provide ample engagement length for secure fastening in vibration-prone environments. As a female threaded rod, it simplifies complex assemblies by directly accepting male-threaded components, reducing the need for additional adapters. The RoHS 3 compliant aluminum construction ensures reliability in sensitive applications while maintaining excellent machinability for custom modifications.

Specification Summary & Compliance

This threaded rod features a 5/8" outer diameter with 9" overall length and 1 1/4" threaded sections on both ends. It utilizes standard 1/2"-20 right-hand threads for universal compatibility. The product is manufactured from aluminum alloy and complies with RoHS 3 (2015/863/EU) under exemption 6(b)-II for lead as an alloying element in aluminum for machining purposes, and is REACH (EC 1907/2006) compliant with the latest SVHC list (01/17/2023, 233 substances).