S-95198A293 6-32 x 1 1/8" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior sealing performance with integrated Buna-N O-ring for reliable leak prevention up to 1500 psi pressure
• Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• High mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for demanding applications
• Wide temperature compatibility with O-ring rated for -40° to 225°F, maintaining seal integrity across extreme conditions
• Precision thread engagement with Class 3A UNC coarse threads ensuring secure fastening and vibration resistance
• Easy installation and maintenance through standard hex drive socket head design requiring minimal clearance
• Regulatory compliance assurance meeting international standards including ASME B18.3, DIN 912, and ISO 4762

Professional Applications & Engineering Value

This 6-32 UNC thread socket head cap screw with integrated Buna-N O-ring addresses critical sealing challenges in industrial applications where fluid containment and pressure management are paramount. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining 100,000 psi tensile strength, making it suitable for hydraulic systems, pneumatic equipment, and processing machinery. The partially threaded design allows for precise clamping force distribution, while the standard hex drive enables efficient installation in confined spaces. Engineered to withstand 1500 psi maximum pressure and temperatures from -40° to 225°F, this sealing solution prevents leakage in demanding environments where reliability is non-negotiable.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC Class 3A threads with coarse spacing for optimal engagement. Manufacturing complies with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring dimensional accuracy and interchangeability. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. With a minimum thread length of 3/4" and overall length of 1-1/8", the screw maintains strict tolerance control throughout its manufacturing process.