S-95050A159 1/4"-28 x 3 ft. Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high stress
• Precise left-hand threading with Class 2A fit and UNF fine thread spacing ensures secure, vibration-resistant connections in reverse-motion applications
• Full-length threading provides maximum flexibility for nut placement and adjustment along the entire 3-foot rod
• Compliance with major regulations including RoHS 3 and REACH, ensuring safety and environmental responsibility for industrial use
• Dimensional accuracy with standardized 1/4"-28 thread size guarantees compatibility with UNF nuts and components

Professional Applications & Engineering Value

This left-hand threaded rod is engineered to address critical challenges in machinery and equipment where reverse-direction securing is essential to prevent loosening from rotational forces. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemical exposure, making it suitable for industrial applications in marine, food processing, and chemical handling environments. Its fully threaded design and UNF fine thread spacing provide superior grip and load distribution, reducing the risk of thread stripping under dynamic loads. The Class 2A thread fit ensures consistent engagement with mating components, minimizing assembly errors and enhancing operational reliability in automated systems and precision assemblies.

Specification Summary & Compliance

This rod features a 1/4"-28 UNF left-hand thread with Class 2A external thread fit and fine thread spacing, manufactured to standard UNF specifications for dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components.