S-92513A220 M16 FDA Compliant 21 CFR 177.2510, NSF/ANSI 61, UL 94 V-0 Hex Nuts

Key Features & Benefits at a Glance

• Food safety compliance with FDA 21 CFR 177.2510 and NSF/ANSI 61 certifications ensures suitability for direct food contact applications
• Exceptional chemical and temperature resistance from -145°F to 300°F maintains structural integrity in harsh processing environments
• Flame-retardant performance with UL 94 V-0 rating provides enhanced safety in industrial settings
• Precision Class 6H thread fit delivers reliable engagement and vibration resistance in metric assemblies
• Environmental compliance with RoHS 3 and REACH regulations meets global sustainability standards
• Corrosion-free PVDF construction eliminates contamination risks while offering excellent durability
• Standard external hex drive enables easy installation with common tools for maintenance efficiency

Professional Applications & Engineering Value

Engineered specifically for food processing equipment and industrial applications requiring chemical resistance, this M16 PVDF plastic hex nut solves critical challenges in hygienic environments. The PVDF material provides inherent resistance to cleaning agents, steam, and food acids that typically degrade metal fasteners. With its metric coarse thread and Class 6H tolerance, this nut maintains secure fastening despite thermal cycling and vibration common in processing machinery. The white color and non-porous surface prevent bacterial growth while meeting strict food industry sanitation protocols. These FDA compliant fasteners are ideal for mixers, conveyors, filling systems, and other equipment where corrosion, contamination, or chemical exposure would compromise operational safety and equipment longevity.

Specification Summary & Compliance

This M16x2 mm metric hex nut features Class 6H thread fit per ISO standards with coarse thread spacing for reliable engagement. Manufacturing complies with FDA 21 CFR 177.2510 for food contact surfaces, NSF/ANSI 61 for drinking water system components, and UL 94 V-0 for flame retardancy. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no substances of very high concern. Dimensions include 24mm width across flats and 14.8mm height for standard wrench compatibility.