S-90042A235 M3 x 10 mm 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 for reliable leak prevention in demanding applications
• Exceptional Corrosion Resistance from 18-8 stainless steel construction, ensuring long-term durability in harsh environments
• High-Pressure Capability withstands up to 1500 psi, making it ideal for hydraulic and pneumatic systems
• Precision Thread Engagement with Class 6g thread fit for secure fastening and vibration resistance
• Easy Installation and Removal through 2.5 mm hex socket drive, providing superior torque transmission
• Wide Temperature Compatibility with O-ring performance maintained from -40° to 225° F
• Industry Standard Compliance meeting ASME B18.3, DIN 912, and ISO 4762 specifications for guaranteed interchangeability

Professional Applications & Engineering Value

This M3 socket head cap screw delivers critical sealing capability for industrial applications where fluid containment is essential. The combination of 18-8 stainless steel construction and Buna-N rubber O-ring creates a robust sealing solution that maintains integrity under extreme conditions. Engineers specify this metric fastener for hydraulic systems, pneumatic equipment, and machinery requiring reliable pressure sealing up to 1500 psi. The Class 6g thread ensures precise fitment in tapped holes, while the coarse thread pitch of 0.5 mm facilitates quick assembly in production environments. The fully threaded design provides consistent clamping force along the entire 10 mm length, making it ideal for applications where vibration resistance and pressure sealing are simultaneous requirements.

Specification Summary & Compliance

This socket head cap screw features M3 x 0.5 mm coarse thread with Class 6g thread fit per ISO metric standards. Manufacturing complies with ASME B18.3, DIN 912, and ISO 4762 specifications, ensuring dimensional accuracy and performance reliability. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety regulations. With a tensile strength of 100,000 psi and Rockwell B85 hardness, this fastener delivers consistent mechanical performance across industrial applications.