S-94895A730 1 1/2"-12 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional strength and reliability with Grade 8 classification, ensuring secure fastening in high-stress industrial applications.
- Superior corrosion resistance provided by the black-oxide steel finish, extending service life in harsh or outdoor environments.
- Precise fine thread engagement with 1 1/2"-12 UNF and Class 2B fit, offering vibration resistance and reduced loosening.
- Easy installation and removal thanks to the standard external hex drive design, compatible with common wrenches.
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use.
- Optimal durability for heavy-duty use in machinery, construction, and automotive sectors where reliability is critical.
- Wide compatibility with inch-system components, making it ideal for North American and international industrial standards.
Professional Applications & Engineering Value
This Grade 8 Black-Oxide Steel Hex Nut is engineered to address common challenges in demanding industrial settings, such as vibration-induced loosening and corrosion degradation. The UNF fine thread design enhances grip and load distribution, minimizing the risk of failure in heavy machinery, structural assemblies, and automotive systems. Made from high-strength black-oxide steel, it offers excellent resistance to rust and wear, reducing maintenance costs and downtime. The Class 2B thread fit ensures consistent performance with standard bolts, providing reliable fastening in applications like construction equipment, manufacturing tools, and transportation infrastructure where precision and longevity are paramount.
Specification Summary & Compliance
This hex nut adheres to inch measurement standards with precise dimensions: 2 1/4" width and 1 9/32" height. It features a 1 1/2"-12 UNF fine thread with Class 2B fit for accurate tolerance, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity in industrial use.
