S-94895A565 1 1/8"-7 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Grade 8 steel construction, ensuring secure fastening in high-stress industrial environments
• Superior corrosion resistance from the black-oxide coating, extending service life in harsh or outdoor conditions
• Easy installation and removal thanks to the standard external hex drive and coarse UNC threads, reducing assembly time
• Precise thread engagement with Class 2B fit, minimizing the risk of cross-threading and ensuring consistent performance
• Broad compatibility with 1 1/8"-7 UNC coarse threaded bolts, making it ideal for various heavy-duty applications
• Compliance with environmental standards including RoHS 3 and REACH, supporting sustainable and safe manufacturing practices
• Durable design with dimensions of 1 11/16" width and 31/32" height, providing a robust and stable connection

Professional Applications & Engineering Value

This Grade 8 black-oxide steel hex nut is engineered to address critical challenges in demanding sectors such as construction, machinery, and automotive assembly. Its UNC coarse thread design ensures rapid installation and high resistance to vibration loosening, while the black-oxide surface treatment offers enhanced protection against rust and wear in corrosive environments. By utilizing Class 2B thread fit, it guarantees precise alignment and reduces the risk of fastener failure, making it a reliable choice for heavy-duty industrial fasteners that require consistent performance under extreme loads. This nut's robust build and compliance with industry standards make it indispensable for projects where durability and safety are paramount.

Specification Summary & Compliance

This hex nut adheres to UNC coarse thread standards with a size of 1 1/8"-7 and Class 2B thread fit for accurate tolerances. Manufactured from high-strength Grade 8 steel with a black-oxide finish, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence. The external hex drive and right-hand thread direction support efficient use in various industrial applications.