S-94895A116 5/16"-24 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength for demanding applications with Grade 8 classification, ensuring reliable performance under high stress and vibration.
• Superior corrosion resistance provided by the black-oxide steel finish, extending the nut's service life in harsh industrial environments.
• Precise and secure fastening with a Class 2B thread fit, minimizing the risk of loosening and ensuring consistent clamp load.
• Optimized for fine-thread applications using 5/16"-24 UNF threads, offering improved adjustment and resistance to vibration compared to coarse threads.
• Easy installation and removal with a standard external hex drive and 1/2" width, compatible with common wrenches for efficient maintenance.
• Compliance with major environmental regulations including RoHS 3 and REACH, making them suitable for global supply chains and sensitive applications.
• Dimensional reliability with a standard hex profile and consistent 17/64" height, ensuring interchangeability and predictable performance.

Professional Applications & Engineering Value

This Grade 8 heavy-duty hex nut is engineered to solve critical challenges in industrial assembly, where high strength and corrosion resistance are paramount. The black-oxide steel construction provides a durable barrier against rust and wear, making it ideal for automotive, machinery, and structural applications exposed to moisture or chemicals. Its 5/16"-24 UNF fine thread and Class 2B fit ensure a tight, vibration-resistant connection, reducing maintenance needs and preventing joint failure in dynamic loads. By combining robust material properties with precise thread standards, this nut delivers long-term reliability and safety, supporting efficient operations in demanding sectors like manufacturing, construction, and heavy equipment.

Specification Summary & Compliance

This hex nut adheres to UNF thread standards with a Class 2B thread fit for consistent dimensional accuracy and ease of assembly. Manufacturing complies with Grade 8 strength requirements, ensuring high tensile and proof load capabilities. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.