S-92513A110 M2 FDA Compliant 21 CFR 177.2510, NSF/ANSI 61, UL 94 V-0 Hex Nuts

Key Features & Benefits at a Glance

• FDA 21 CFR 177.2510 compliance ensures safe, non-contaminating use in direct food contact applications
• PVDF plastic construction provides excellent chemical resistance and maintains integrity in harsh processing environments
• UL 94 V-0 flammability rating delivers critical fire safety protection for industrial settings
• Wide temperature tolerance (-145°F to 300°F) maintains performance through thermal cycling and sterilization processes
• NSF/ANSI 61 certification guarantees material safety for potable water system components
• Class 6H thread fit ensures precise engagement and reliable fastening in metric assemblies
• REACH and RoHS 3 compliance eliminates hazardous substances for environmentally responsible manufacturing

Professional Applications & Engineering Value

This M2 metric hex nut addresses critical challenges in food industry applications where corrosion resistance, thermal stability, and regulatory compliance are paramount. The PVDF plastic construction prevents contamination and withstands aggressive cleaning chemicals, while the coarse thread pitch (0.4mm) provides secure fastening in vibration-prone environments. The external hex drive design allows for standard tooling compatibility, streamlining installation in processing equipment, food machinery, and potable water systems. With certifications including FDA compliance and NSF/ANSI 61, these white plastic nuts deliver engineering reliability where material purity and temperature resistance (-145°F to 300°F) are non-negotiable requirements.

Specification Summary & Compliance

This metric hex nut features M2 size with 0.4mm coarse thread pitch and Class 6H thread fit per metric standards. The standard hex profile measures 4mm width with 1.6mm height. Manufacturing complies with FDA 21 CFR 177.2510 for food contact, NSF/ANSI 61 for drinking water systems, and UL 94 V-0 for flammability safety. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives is verified.