S-94805A231 5/8"-18 Hex Nuts
Hex Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments.
- Precise thread engagement with Class 2B thread fit, ensuring reliable fastening and reduced risk of cross-threading.
- Space-saving thin profile (3/8" height) for applications with limited clearance without compromising strength.
- Fine UNF thread design (5/8"-18) provides enhanced vibration resistance and secure hold in dynamic conditions.
- Easy installation and removal with standard external hex drive (15/16" width) for common tool compatibility.
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries.
- Durable performance in demanding industrial settings, backed by inch system standardization for consistent quality.
Professional Applications & Engineering Value
This 5/8"-18 UNF thin hex nut in 316 stainless steel addresses critical engineering challenges in corrosive and high-stress environments. Its fine thread spacing and Class 2B thread fit deliver exceptional vibration resistance, preventing loosening in machinery, automotive assemblies, and structural frameworks. The thin hex nut profile allows for compact designs in confined spaces, such as electronic enclosures or precision equipment, while the external hex drive ensures straightforward installation with standard tools. Ideal for industrial applications requiring chemical resistance and long-term reliability, this nut minimizes maintenance needs and enhances operational safety in sectors like chemical processing, marine engineering, and heavy machinery.
Specification Summary & Compliance
This hex nut adheres to UNF fine thread standards with a Class 2B thread fit for precise dimensional accuracy. Key specifications include a thread size of 5/8"-18, width of 15/16", and height of 3/8". It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
