S-91223A434 M5 x 25 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Exceptional strength and durability with 70,000 psi tensile strength and Rockwell B70 hardness for reliable, long-lasting performance
• Space-saving ultra-low profile head allows for installation in tight or recessed spaces where clearance is limited
• Precise Class 6g thread fit ensures smooth assembly and secure fastening with reduced risk of cross-threading
• Secure hex drive engagement with 3mm hex drive for high torque application and reduced risk of stripping
• Full thread coverage along the 25mm length provides maximum grip and uniform clamping force
• Compliance with strict environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries

Professional Applications & Engineering Value

This M5 socket head cap screw is engineered to address critical challenges in precision assembly and demanding environments. The 316 stainless steel material offers excellent resistance to corrosion, pitting, and high temperatures, making it suitable for marine, chemical processing, and food-grade applications. The ultra-low profile socket head design minimizes protrusion, which is crucial for compact machinery, electronic enclosures, and automated systems where space optimization is key. Combined with a Class 6g metric coarse thread, it ensures quick assembly and reliable performance under vibration, reducing maintenance needs and downtime. The fully threaded M5 x 0.8mm design provides consistent clamping force, ideal for securing components in industrial equipment, automotive subsystems, and structural frameworks where joint integrity is non-negotiable.

Specification Summary & Compliance

This screw features a Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy and interchangeability. Key specifications include M5 thread size, 0.8mm coarse pitch, 25mm length, 8.5mm head diameter, and 3mm hex drive. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances and supporting use in environmentally conscious and regulated industrial applications.