S-92053A140 5/8"-18 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Grade 8 classification, ensuring high load-bearing capacity for demanding industrial applications.
• Superior corrosion resistance provided by the zinc plating, extending service life in harsh environments and reducing maintenance needs.
• Precise and secure fastening with fine UNF thread spacing and Class 2B thread fit, minimizing the risk of loosening under vibration.
• Space-saving design due to the thin profile, ideal for applications with limited clearance without compromising performance.
• Easy installation and removal facilitated by the external hex drive, allowing for standard wrench use and efficient assembly.
• Compliance with rigorous standards including ASME B18.2.2, ensuring consistent quality, dimensional accuracy, and interchangeability.
• Environmental and safety adherence through RoHS 3 and REACH compliance, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This 5/8"-18 UNF Grade 8 zinc plated steel thin hex nut is engineered to address critical challenges in heavy-duty assemblies, such as machinery, automotive, and construction equipment. The fine thread spacing and Class 2B thread fit provide enhanced vibration resistance, reducing the likelihood of fastener failure in dynamic environments. Made from zinc plated steel, it offers robust protection against corrosion, ensuring longevity even in exposed conditions. The thin hex nut profile allows for use in confined spaces where standard nuts may not fit, while maintaining the high tensile strength required for Grade 8 applications. By meeting ASME B18.2.2 specifications, this nut delivers reliable performance, simplifying procurement and integration into existing systems for engineers and B2B buyers focused on durability and efficiency.

Specification Summary & Compliance

This product features a 5/8"-18 UNF thread with fine spacing and Class 2B thread fit for precise engagement, adhering to ASME B18.2.2 manufacturing standards. Dimensions include a width of 15/16" and height of 3/8", with a right-hand thread direction and external hex drive. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance in industrial markets.