S-92513A250 3/8"-16 FDA Compliant 21 CFR 177.2510, NSF/ANSI 61, UL 94 V-0 Hex Nuts

Key Features & Benefits at a Glance

• FDA-compliant PVDF material ensures safe, non-toxic contact in food processing environments, preventing contamination risks.
• NSF/ANSI 61 certification guarantees suitability for potable water systems, meeting strict health effect standards.
• UL 94 V-0 flame rating provides self-extinguishing properties, enhancing safety in case of fire exposure.
• Broad temperature resistance from -145° to 300°F maintains structural integrity in extreme thermal cycling common in industrial cleaning and processing.
• Class 2B thread fit with UNC coarse threading ensures easy assembly and reliable, vibration-resistant fastening in high-use applications.
• REACH and RoHS 3 compliance confirms adherence to global environmental regulations, supporting sustainable and responsible sourcing.
• Standard external hex drive design allows for quick installation with common tools, reducing labor time and improving efficiency.

Professional Applications & Engineering Value

This PVDF plastic hex nut is engineered to address critical challenges in the food industry, where corrosion resistance, chemical stability, and compliance with health standards are paramount. The FDA-compliant material and NSF/ANSI 61 certification make it ideal for use in food processing equipment, beverage dispensing systems, and water treatment facilities, where direct contact with consumables occurs. Its right-hand UNC coarse thread and Class 2B fit provide consistent, secure fastening that withstands frequent washdowns and thermal shocks, reducing maintenance downtime. The UL 94 V-0 flame rating adds an extra layer of safety in environments with electrical components, while the white color helps in visual inspection for cleanliness. By combining durability with regulatory compliance, this nut ensures long-term reliability and operational safety in demanding industrial applications.

Specification Summary & Compliance

This hex nut features a 3/8"-16 UNC coarse thread with a Class 2B thread fit, ensuring dimensional accuracy and ease of assembly. It meets key industry standards including FDA 21 CFR 177.2510, NSF/ANSI 61, and UL 94 V-0, and is compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) for environmental safety. The nut's specifications support reliable performance in applications requiring food-grade materials and temperature resistance from -145°F to 300°F.