S-92205A244 8-32 x 1/2" Sealing Hex Head Screws
Sealing Hex 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 silicone rubber O-ring for reliable leak prevention in demanding environments
- Exceptional corrosion resistance provided by 18-8 stainless steel construction for long-term durability
- High tensile strength rating of 80,000 psi ensures reliable performance under extreme mechanical loads
- Wide temperature tolerance from -80° to 400° F maintains sealing integrity across diverse operating conditions
- Precision Class 2A thread fit guarantees consistent installation and optimal engagement in mating components
- External hex drive design enables quick installation and high torque application with standard tools
- Maximum pressure resistance up to 20,000 psi for high-pressure industrial applications
Professional Applications & Engineering Value
This 8-32 UNC hex head screw delivers critical sealing solutions for industrial equipment requiring reliable fluid and gas containment. The combination of 18-8 stainless steel material with Rockwell B85 hardness provides excellent corrosion resistance while maintaining mechanical strength in harsh environments. The integrated silicone rubber O-ring creates a permanent seal that withstands extreme temperature fluctuations from -80° to 400° F, making it ideal for hydraulic systems, pneumatic equipment, and processing machinery where pressure integrity is paramount. The coarse UNC threading with Class 2A fit ensures rapid assembly and consistent performance in high-vibration applications, reducing maintenance cycles and downtime.
Specification Summary & Compliance
This fully threaded hex head screw features precise 8-32 UNC coarse threading with Class 2A thread fit and 0.164" thread diameter, manufactured to exacting dimensional standards. The fastener complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. With a maximum hole diameter compatibility of 0.177" and right-hand thread direction, this sealing fastener meets rigorous industrial requirements for pressure containment and corrosion resistance.
