S-90042A322 M2 x 10 mm ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
• Effective pressure sealing up to 1500 psi, thanks to the integrated Buna-N rubber O-ring that prevents leaks in critical applications.
• High tensile strength of 100,000 psi provides dependable load-bearing capacity, reducing the risk of fastener failure under stress.
• Precise Class 6g thread fit ensures smooth installation and secure fastening, minimizing assembly time and improving joint integrity.
• Wide temperature tolerance from -40° to 225° F, allowing consistent performance in varied operational conditions.
• Standard hex drive compatibility with a 1.5 mm drive size facilitates easy installation and removal using common tools.
• Full threading design offers uniform engagement along the entire length, enhancing grip and distribution of clamping force.

Professional Applications & Engineering Value

This M2 socket head cap screw is engineered to address common industrial challenges such as fluid leakage and vibration loosening in compact assemblies. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it ideal for use in machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. Combined with the Buna-N rubber O-ring, it creates a reliable seal that withstands pressures up to 1500 psi, preventing costly downtime in hydraulic or pneumatic systems. The metric coarse thread and Class 6g thread fit ensure quick, accurate installation with standard hex tools, reducing assembly errors and maintenance needs. This fastener is particularly valuable in applications requiring high-strength, sealing screws that comply with international standards for safety and performance.

Specification Summary & Compliance

This product features precise Class 6g thread tolerances per metric standards, with a thread size of M2 and pitch of 0.4 mm. It is manufactured in accordance with ASME B18.3, DIN 912, and ISO 4762 specifications, ensuring dimensional accuracy and interoperability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use.