S-97511A160 1/4"-20 EHEDG Certified, FDA Compliant 21 CFR 177.2600 Cap Nuts

Key Features & Benefits at a Glance

• EHEDG certification ensures optimal hygiene and cleanability for food processing equipment
• Metal and X-ray detectable properties prevent costly contamination incidents in food production lines
• 316 stainless steel construction delivers superior corrosion resistance against harsh cleaning chemicals and food acids
• FDA 21 CFR 177.2600 compliance guarantees material safety for direct food contact applications
• 32 microinch surface smoothness minimizes bacterial harborage points for enhanced sanitation
• Silicone rubber seal provides reliable protection against moisture and particle ingress
• Low profile design with external hex drive offers space-saving installation and standard tool compatibility

Professional Applications & Engineering Value

This 1/4"-20 UNC cap nut delivers critical engineering solutions for food industry applications where contamination control and sanitation are paramount. The 316 stainless steel material withstands aggressive cleaning protocols while maintaining structural integrity. The metal detectable and X-ray detectable properties address the critical need for foreign object detection in food processing lines, preventing costly recalls and production downtime. The EHEDG certified design with 32 microinch surface finish ensures no bacterial traps, while the silicone rubber seal maintains integrity in wet environments. These features combine to create a reliable fastening solution that meets the stringent requirements of sanitary applications in food processing, pharmaceutical, and beverage industries.

Specification Summary & Compliance

This low profile cap nut features 1/4"-20 UNC coarse thread with right-hand direction, manufactured to standard thread class tolerances. Dimensions include 7/16" width and 21/64" height for compact installation. The product meets EHEDG certification for hygienic design and FDA 21 CFR 177.2600 compliance for food contact materials. Additionally, it conforms to RoHS 3 (2015/863/EU) requirements, ensuring environmental compliance for international markets. The combination of precise manufacturing standards and comprehensive regulatory compliance makes this nut suitable for global food industry applications.