S-93839A855 1"-14 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 zinc yellow-chromate plating, extending service life in harsh environments.
• Space-saving thin profile design allows for use in confined spaces without compromising on strength or performance.
• Precision fine threading (1"-14) with Class 2B fit ensures secure, vibration-resistant connections and reduces the risk of loosening.
• Compliance with ASME B18.2.2 standards guarantees consistent quality, interchangeability, and reliability in mechanical assemblies.
• Easy installation and removal with external hex drive, facilitating efficient maintenance and assembly processes.
• Durable steel construction combined with protective plating offers long-term durability and cost-effectiveness for heavy-duty use.

Professional Applications & Engineering Value

This Grade 8 zinc yellow-chromate-plated steel thin hex nut is engineered to address critical challenges in industrial settings, such as vibration-induced loosening and environmental corrosion. The fine thread (1"-14) and Class 2B thread fit provide a tight, secure connection that maintains integrity under dynamic loads, making it ideal for machinery, automotive, and structural applications. The thin hex nut profile saves valuable space in compact assemblies, while the zinc yellow-chromate plating offers robust protection against rust and wear, reducing maintenance needs. By meeting ASME B18.2.2 specifications, this nut ensures compatibility and performance in heavy-duty fastening systems, enhancing overall engineering reliability and safety.

Specification Summary & Compliance

This hex nut features a 1"-14 fine thread with Class 2B thread fit for precise engagement and adherence to UNS thread type standards. Manufactured in accordance with ASME B18.2.2, it guarantees dimensional accuracy and performance consistency. The zinc yellow-chromate-plated steel construction complies with industry requirements for corrosion resistance and durability, supporting RoHS and REACH environmental directives where applicable. Designed for use in inch-based systems, this fastener is suitable for high-strength applications requiring reliable, long-lasting connections.