S-97511A170 5/16"-18 EHEDG Certified, FDA Compliant 21 CFR 177.2600 Cap Nuts
Cap Nuts
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Basic Information
Dimension Parameters
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Head Parameters
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Temperature & Environment Parameters
Finish & Compliance Parameters
Cap Parameters
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Key Features & Benefits at a Glance
- Enhanced food safety protection with metal and X-ray detectable properties to prevent contamination incidents
- Superior corrosion resistance in demanding environments thanks to 316 stainless steel construction
- Optimized sanitary performance with 32 microinch surface smoothness that inhibits bacterial growth
- Regulatory compliance assurance through EHEDG certification and FDA 21 CFR 177.2600 compliance
- Reliable sealing capability with integrated silicone rubber seal for effective protection against leaks
- Streamlined installation with external hex drive and low profile design for space-constrained applications
- Environmental responsibility with RoHS 3 compliance meeting the strictest international standards
Professional Applications & Engineering Value
This 316 stainless steel cap nut delivers critical engineering solutions for food industry applications where contamination control is paramount. The metal detectable and X-ray detectable properties provide an essential safety net, allowing for quick identification and removal if accidental contamination occurs. The low profile design with external hex drive ensures secure fastening in confined spaces while maintaining accessibility for maintenance. With EHEDG certification and FDA compliance, this fastener meets the rigorous hygiene standards required in food processing, pharmaceutical, and sanitary environments. The 32 microinch surface finish minimizes areas for bacterial harborage, while the silicone rubber seal creates an effective barrier against moisture and contaminants, extending equipment service life and reducing maintenance downtime.
Specification Summary & Compliance
This 5/16"-18 UNC coarse thread cap nut features standard right-hand threading with precise manufacturing tolerances. The product maintains compliance with EHEDG certification for hygienic design, FDA 21 CFR 177.2600 for food contact applications, and RoHS 3 (2015/863/EU) for environmental safety. Dimensions include 1/2" width and 25/64" height with 9/32" thread depth, ensuring proper engagement and reliable performance in industrial fastening applications.
