S-97511A180 3/8"-16 EHEDG Certified, FDA Compliant 21 CFR 177.2600 Cap Nuts
Cap Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
Cap Parameters
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Key Features & Benefits at a Glance
- Enhanced safety protocols with dual metal and X-ray detectability for quick identification in food processing environments
- Superior corrosion resistance through 316 stainless steel construction, ideal for washdowns and chemical exposure
- Sanitary surface integrity with 32 microinch smoothness to prevent bacterial accumulation and simplify cleaning
- Reliable sealing performance using silicone rubber to prevent contamination in sensitive applications
- Regulatory compliance assurance with EHEDG certification and FDA 21 CFR 177.2600 for food contact safety
- Space-efficient low profile design (15/32" height) for constrained assemblies without compromising strength
- Broad environmental compatibility meeting RoHS 3 standards for hazardous substance restriction
Professional Applications & Engineering Value
This 3/8"-16 UNC cap nut addresses critical contamination risks in food industry equipment where loose components could compromise product safety. The 316 stainless steel material provides exceptional resistance to corrosive cleaning agents, while the external hex drive ensures secure installation in high-vibration environments. With EHEDG certification validating its hygienic design, the nut's metal detectable and X-ray detectable properties enable rapid detection in processing lines, minimizing downtime during safety inspections. The integrated silicone rubber seal creates reliable barriers against moisture and particulate ingress, making it ideal for sanitary applications requiring both mechanical fastening and contamination control.
Specification Summary & Compliance
Manufactured to UNC coarse thread standards with right-hand threading and Class 2A tolerance for consistent engagement. Dimensions include 9/16" width and 15/32" height with 5/16" thread depth. Complies with RoHS 3 (2015/863/EU) restrictions and FDA 21 CFR 177.2600 for food contact materials. Surface finish maintains 32 microinch smoothness per sanitary requirements.
