S-8422N31 M8 Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh or humid environments without compromising integrity.
• Dual right-hand and left-hand threading enables versatile assembly options, allowing for adjustable tensioning and secure locking in complex mechanisms.
• Precise M8 x 1.25mm metric threading ensures reliable compatibility with standard nuts and components, reducing installation errors and rework.
• 8mm hex shape design provides excellent grip for easy installation and removal using common wrenches, speeding up maintenance and assembly processes.
• 30mm thread length on both ends offers ample engagement for secure fastening, minimizing the risk of loosening under vibration or dynamic loads.
• Full compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible use in industrial and commercial applications.
• Durable 100mm overall length supports stable structural connections in machinery, fixtures, and equipment builds.

Professional Applications & Engineering Value

This M8 threaded rod is engineered to address common industrial challenges such as component misalignment, vibration-induced loosening, and exposure to corrosive elements. The use of 18-8 stainless steel provides inherent resistance to rust and oxidation, making it suitable for applications in marine, chemical processing, and outdoor equipment. The unique dual RH/LH threading allows for bidirectional adjustment and locking, which is critical in precision assemblies like adjustable fixtures, conveyor systems, and motion control devices. By integrating both right-hand and left-hand threads on a single hex rod, it simplifies inventory and reduces the need for multiple fasteners, enhancing efficiency in industrial threaded rod applications. Its metric design ensures seamless integration with global machinery standards, supporting reliable performance in automated and manual systems.

Specification Summary & Compliance

This threaded rod adheres to standard metric (M8 x 1.25mm) dimensions with precise threading for consistent fit. It is manufactured from 18-8 stainless steel in a hex shape (8mm across flats) and features 30mm thread length on both ends, supporting Class 2A/ISO tolerance levels for reliable engagement. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.