S-95263A374 M5 x 16 mm DIN 912 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 psi ensures reliable performance under extreme loads, preventing fastener failure in critical applications.
• Superior corrosion resistance from the zinc-flake coating extends service life, even in harsh or outdoor industrial environments.
• High-strength Class 12.9 rating and Rockwell C37 hardness provide excellent resistance to wear and deformation, maintaining clamp load integrity.
• Precision metric threading (M5 x 0.8mm, Class 5g6g) ensures smooth, accurate installation and a secure fit with standard mating components.
• Standard 4mm hex drive and socket head design allows for high-torque installation in confined spaces, improving assembly efficiency.
• Full threading along the 16mm length offers maximum adjustability and holding power across the entire fastener.
• Compliance with DIN 912, RoHS 3, and REACH guarantees consistent quality and material safety for global industrial supply chains.

Professional Applications & Engineering Value

This M5 socket head cap screw is engineered for high-stress applications where failure is not an option. The alloy steel core, heat-treated to Class 12.9, provides the structural integrity needed for heavy-duty industrial machinery, automotive assemblies, and precision equipment. The zinc-flake coating directly addresses the common industrial challenge of corrosion, significantly prolonging the lifespan of components exposed to moisture, chemicals, or varying temperatures. Its metric coarse thread (0.8mm pitch) and fully threaded design ensure rapid assembly and a uniform distribution of clamping force, reducing the risk of joint loosening due to vibration. This combination of high tensile strength and corrosion resistance makes it an indispensable industrial fastener for engineers prioritizing long-term reliability and performance.

Specification Summary & Compliance

This screw conforms to the dimensional and mechanical specifications of DIN 912. The metric thread has a size of M5, a pitch of 0.8mm, and is manufactured to a Class 5g6g thread fit for consistent and precise engagement. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets the latest environmental and safety regulations for hazardous substances.