S-93235A322 M4 x 8 mm Vented Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and joint integrity under stress.
• Precise Class 4g6g thread fit guarantees consistent engagement and reduces the risk of cross-threading during assembly.
• Vented design with 1mm diameter allows for pressure equalization, preventing seal failure in enclosed systems.
• Rockwell B70 hardness provides excellent wear resistance and maintains thread form over repeated use.
• Fully threaded M4 x 0.7mm coarse pitch offers quick installation and strong holding power in various materials.
• 3mm hex drive and standard socket head enable secure tool engagement and high torque application without slippage.

Professional Applications & Engineering Value

Engineered for demanding industrial fastening applications, this M4 socket head cap screw delivers exceptional performance in machinery, automotive assemblies, and electronic enclosures. The 18-8 stainless steel material combats rust and chemical exposure, extending service life in corrosive settings. Its fully threaded metric coarse pitch design ensures rapid installation and robust clamping force, while the vented technology mitigates pressure buildup—critical in sealed or pneumatic systems. With a 3mm hex drive, it supports high-torque tightening, reducing assembly time and improving maintenance efficiency for B2B procurement professionals seeking durable, compliant components.

Specification Summary & Compliance

This socket head cap screw adheres to metric thread standards with M4 x 0.7mm coarse pitch and Class 4g6g thread fit for precise dimensional accuracy. Manufactured from 18-8 stainless steel, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory alignment for global industrial use.