S-95198A292 6-32 x 1" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior sealing performance with integrated Buna-N rubber O-ring, providing reliable leak prevention in demanding environments.
• Exceptional corrosion resistance from 18-8 stainless steel construction, ensuring long-term durability in harsh industrial settings.
• High tensile strength of 100,000 psi delivers reliable fastening under extreme mechanical stress and vibration.
• Wide temperature tolerance (-40° to 225°F) allows consistent performance across diverse operating conditions.
• Precision Class 3A thread fit ensures secure, vibration-resistant connections with minimal risk of loosening.
• Pressure resistance up to 1500 psi makes it ideal for high-pressure fluid and gas systems requiring secure seals.
• Compliance with major international standards (ASME B18.3, DIN 912, ISO 4762) guarantees interchangeability and quality assurance.

Professional Applications & Engineering Value

This socket head cap screw with 6-32 UNC coarse thread and Buna-N rubber O-ring addresses critical sealing challenges in industrial equipment. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, while the partially threaded design allows for precise clamping force distribution. Engineers value its ability to maintain sealing integrity under pressures up to 1500 psi and across wide temperature fluctuations, making it ideal for hydraulic systems, pneumatic components, and processing equipment where fluid containment is paramount. The hex drive socket enables high-torque installation in confined spaces, ensuring reliable performance in automotive, aerospace, and manufacturing applications where vibration resistance and environmental sealing are critical requirements.

Specification Summary & Compliance

This screw features Class 3A thread fit for precision engagement, UNC coarse threads for rapid assembly, and compliance with ASME B18.3, DIN 912, and ISO 4762 standards for dimensional consistency. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries. Manufacturing specifications include 1" length with 3/4" minimum thread length, 7/64" hex drive, and Rockwell B85 hardness for optimal durability.