S-95198A469 8-32 x 3/8" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws
Sealing Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior sealing performance with Viton® fluoroelastomer O-ring that withstands extreme temperatures from -20° to 400° F and pressures up to 1500 psi
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise thread engagement with Class 3A thread fit ensuring reliable fastening in demanding applications
- High mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for long-term durability
- Standardized dimensions compliant with ASME B18.3, DIN 912, and ISO 4762 for consistent performance and interchangeability
- Easy installation with 9/64" hex drive socket head design providing secure tool engagement
- Environmental compliance meeting RoHS 3 and REACH regulations for safe use across industries
Professional Applications & Engineering Value
This 8-32 UNC thread socket head cap screw delivers critical sealing solutions for industrial applications where fluid containment and pressure resistance are paramount. The combination of 18-8 stainless steel construction and Viton® fluoroelastomer O-ring technology addresses common failure points in machinery exposed to temperature extremes, chemicals, and high-pressure environments. With its Class 3A thread fit and coarse thread spacing, this fastener ensures rapid installation and reliable performance in vibration-prone equipment, hydraulic systems, and pneumatic assemblies. The fully threaded design provides maximum engagement strength, while the standardized socket head profile guarantees compatibility with common tooling, making it ideal for maintenance, manufacturing, and OEM applications requiring dependable sealing fasteners.
Specification Summary & Compliance
This socket head cap screw features precision 8-32 UNC threads with Class 3A thread fit for superior dimensional accuracy. Manufactured in compliance with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring consistent quality and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory adherence for global industrial applications.
