S-91502A154 M5 x 50 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 12.9 strength rating, providing superior resistance to high stress and fatigue in demanding applications.
• Enhanced corrosion protection from blue-dyed zinc plating, offering both aesthetic identification and increased longevity in harsh environments.
• Precise torque transmission via the 4 mm hex socket drive, ensuring secure installation and reducing the risk of stripping or cam-out.
• Reliable coarse threading (M5 x 0.8 mm) for faster assembly and reduced cross-threading risks, ideal for industrial production lines.
• Optimized partial threading with a minimum 22 mm thread length, allowing for strong clamping force and flexibility in material thickness.
• High tensile strength of 170,000 psi and Rockwell C37 hardness, ensuring the screw maintains integrity under extreme loads.
• Global compliance assurance with DIN 912/ISO 4762 standards, RoHS 3, and REACH, facilitating use in regulated industries worldwide.

Professional Applications & Engineering Value

Engineered for high-performance industrial applications, these M5 socket head cap screws address critical needs in machinery, automotive, and heavy equipment assembly. The alloy steel construction with Class 12.9 strength and Rockwell C37 hardness ensures reliable performance under vibration and dynamic loads, minimizing failure risks. The blue-dyed zinc-plated finish not only provides corrosion resistance but also aids in part identification during maintenance. With a coarse thread metric design (0.8 mm pitch) and hex drive socket, these screws enable quick, secure fastening in tight spaces, reducing assembly time and improving operational efficiency in industrial fastening systems.

Specification Summary & Compliance

This socket head cap screw features precise M5 x 0.8 mm coarse threads with a Class 5g6g thread fit for consistent engagement and tolerance. It adheres to DIN 912 and ISO 4762 manufacturing specifications, ensuring dimensional accuracy and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety standards for global industrial use.