S-95198A316 10-24 x 1" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance - Integrated Buna-N rubber O-ring provides reliable leak-proof sealing in high-pressure applications up to 1500 psi
• Exceptional Corrosion Resistance - 18-8 stainless steel construction ensures long-term durability in harsh industrial environments
• Precision Thread Engagement - Class 3A thread fit delivers superior fastening accuracy and vibration resistance
• Wide Temperature Compatibility - Maintains sealing integrity across extreme temperatures from -40° to 225°F
• High Mechanical Strength - 100,000 psi tensile strength and Rockwell B85 hardness withstand heavy mechanical loads
• Standardized Socket Drive - 5/32" hex drive ensures consistent torque application and prevents stripping
• Universal Compliance - Meets multiple international standards including ASME B18.3, DIN 912, and ISO 4762

Professional Applications & Engineering Value

This 10-24 UNC thread socket head cap screw with Buna-N sealing addresses critical engineering challenges in fluid systems and pressurized equipment. The 18-8 stainless steel construction provides excellent corrosion resistance while maintaining mechanical integrity under stress. The Class 3A thread fit ensures precise engagement in tapped holes, reducing the risk of cross-threading and improving assembly efficiency. The integrated Buna-N rubber O-ring creates a reliable seal against liquids and gases, making it ideal for hydraulic systems, pneumatic equipment, and industrial machinery where pressure containment is essential. The coarse UNC thread design facilitates quick installation and removal, while the fully threaded configuration provides consistent clamping force along the entire fastener length.

Specification Summary & Compliance

This socket head cap screw features precision Class 3A thread fit with 10-24 UNC coarse threads and right-hand thread direction. The fastener meets ASME B18.3, DIN 912, and ISO 4762 manufacturing specifications, ensuring dimensional accuracy and interchangeability. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence. The screw maintains tight tolerances with maximum hole diameter of 0.2" and is manufactured to withstand demanding industrial applications while meeting international quality standards.