S-91223A412 M3 x 6 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for reliable performance in harsh industrial environments
• Precise thread engagement with Class 6g tolerance ensuring consistent fit and reduced assembly issues
• Space-saving ultra-low profile head designed for applications with limited clearance requirements
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Secure hex drive installation using standard 2mm hex tools preventing cam-out and ensuring proper torque transmission
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
• Optimized coarse thread design with 0.5mm pitch providing faster assembly and reduced cross-threading risks

Professional Applications & Engineering Value

These M3 socket head cap screws in 316 stainless steel deliver exceptional value in precision engineering applications where corrosion resistance and space constraints are critical factors. The ultra-low profile socket head design allows for compact assemblies in electronics, medical devices, and machinery where traditional fastener heads would interfere. The Class 6g thread fit ensures reliable engagement in tapped holes while the coarse thread pitch (0.5mm) enables rapid assembly in production environments. With 70,000 psi tensile strength and Rockwell B70 hardness, these metric hex drive screws maintain structural integrity in vibration-prone applications, making them ideal for automotive components, industrial equipment, and marine applications where right-hand thread fasteners must withstand demanding operational conditions.

Specification Summary & Compliance

This fully threaded M3 socket head cap screw features precise Class 6g thread tolerance according to metric standards, with a 6mm length and 0.5mm coarse thread pitch. Manufacturing complies with international fastener specifications, and the product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental regulations for industrial components. The 2mm hex drive ensures compatibility with standard industrial tools while maintaining dimensional stability across production batches.