S-90608A417 M5 x 12 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 O-ring that withstands pressures up to 1500 psi and temperatures from -40° to 225°F, preventing leaks in demanding environments
• Exceptional corrosion resistance thanks to 316 stainless steel construction, ideal for harsh chemical, marine, and outdoor applications
• High mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for reliable performance under heavy loads
• Precise thread engagement with Class 6g fit and coarse M5 x 0.8mm thread ensuring secure fastening and vibration resistance
• Industry-standard compatibility meeting ASME B18.3, DIN 912, and ISO 4762 specifications for seamless integration into existing designs
• Full thread coverage along the 12mm length providing maximum grip and uniform stress distribution
• Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers critical sealing performance in industrial applications where fluid containment is essential. The integrated Buna-N O-ring creates a reliable seal against liquids and gases, making it ideal for hydraulic systems, pneumatic equipment, and processing machinery operating under pressures up to 1500 psi. The corrosion-resistant 316 stainless steel material withstands aggressive environments including chemical processing, marine applications, and food processing equipment. The fully threaded M5 x 0.8mm coarse thread design with Class 6g fit ensures precise engagement and vibration resistance in high-stress applications. With its hex socket drive and standard head profile, installation is straightforward even in confined spaces, while the 100,000 psi tensile strength guarantees structural integrity in demanding mechanical assemblies.

Specification Summary & Compliance

This socket head cap screw features M5 x 0.8mm coarse threads with Class 6g tolerance for precise fitment. The 12mm length provides full threading for maximum engagement. Manufacturing complies with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring dimensional accuracy and interchangeability. The product is RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for hazardous substances. Maximum hole diameter compatibility is 5.562mm for proper installation.