S-92053A120 1/2"-13 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and durability with Grade 8 classification, ideal for high-stress industrial applications requiring reliable fastening under heavy loads.
• Superior corrosion resistance provided by zinc plating, extending the nut's service life in harsh or outdoor environments.
• Space-saving thin profile design (5/16" height) allows for use in tight or confined assembly spaces without compromising performance.
• Precise and secure thread engagement with Class 2B thread fit and UNC coarse threads, ensuring easy installation and reduced risk of cross-threading.
• Compliance with industry standards including ASME B18.2.2, guaranteeing consistent quality, dimensional accuracy, and interchangeability.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making them suitable for global supply chains and regulated industries.
• Easy installation and removal with external hex drive and 3/4" width, facilitating quick maintenance and reducing labor time.

Professional Applications & Engineering Value

This Grade 8 thin hex nut is engineered to address critical challenges in industrial fastening, such as vibration resistance, load distribution, and corrosion prevention. Made from zinc plated steel, it offers enhanced protection against rust and environmental degradation, making it ideal for construction, machinery, and automotive assemblies. The UNC coarse thread and Class 2B thread fit ensure reliable performance in high-vibration environments, reducing the risk of loosening over time. Its thin profile allows for efficient use in compact designs, while compliance with ASME B18.2.2 ensures consistent quality and safety. These nuts are widely used in heavy-duty applications, including structural frameworks, equipment manufacturing, and maintenance operations, where high-strength fasteners are essential for long-term reliability.

Specification Summary & Compliance

This nut features a 1/2"-13 UNC coarse thread with Class 2B thread fit for precise dimensional accuracy and easy assembly. It complies with ASME B18.2.2 specifications, ensuring adherence to manufacturing and performance standards. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, supporting environmental safety and regulatory acceptance in various industries.