S-90125A088 1/2"-13 Split Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments without rust or degradation.
• Quick and secure installation thanks to the twist-on design and external hex drive, reducing assembly time and improving workflow efficiency.
• Precise thread engagement with Class 2B fit and 1/2"-13 coarse threading, providing consistent performance and reducing the risk of cross-threading.
• Enhanced durability from the robust hex shape and coarse thread spacing, ideal for high-vibration and heavy-duty applications.
• Compliance with industry standards including RoHS 3 and REACH, ensuring safe use in regulated industrial settings without hazardous substances.
• Wide compatibility with standard 1/2"-13 coarse thread bolts and right-hand thread systems, offering versatile fastening solutions.
• Optimal size and strength with a 1 1/16" width and 5/8" height, delivering a balanced profile for secure fastening in confined spaces.

Professional Applications & Engineering Value

This 18-8 stainless steel twist-on hex nut is engineered to address common industrial challenges, such as corrosion-induced failure and assembly inefficiencies. The corrosion-resistant material and coarse thread design ensure reliable performance in demanding environments like marine, chemical processing, and outdoor construction, where exposure to moisture and chemicals is frequent. Its external hex drive allows for easy installation with standard tools, reducing labor time and minimizing the risk of stripping. By combining Class 2B thread fit precision with a right-hand thread direction, this nut provides secure, vibration-resistant connections in heavy machinery, automotive assemblies, and structural frameworks, enhancing overall system integrity and longevity.

Specification Summary & Compliance

This nut features a 1/2"-13 coarse thread with Class 2B fit for precise dimensional accuracy, adhering to standard inch measurement systems. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance management. The external hex drive and twist-on nut shape are designed for consistent performance in industrial applications, supporting reliable fastening without compromising on quality or compliance.