S-91502A277 M16 x 60 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 12.9 rating and 170,000 psi capability for reliable performance in high-stress applications
• Superior corrosion resistance through blue-dyed zinc plating that provides both aesthetic appeal and lasting protection
• Precise torque transmission via 14mm hex socket drive that prevents tool slippage and ensures secure fastening
• Optimized thread engagement with M16x2mm coarse thread design for quicker assembly and reduced cross-threading risk
• Enhanced durability from Rockwell C37 hardness alloy steel construction that withstands heavy loads and repeated use
• Versatile partial threading with 44mm thread length allowing both secure clamping and smooth shank guidance
• Global compliance assurance meeting DIN 912/ISO 4762 standards for consistent quality and interchangeability

Professional Applications & Engineering Value

These M16 socket head cap screws deliver critical performance advantages for demanding industrial applications where failure is not an option. The blue-dyed zinc-plated alloy steel construction provides superior corrosion resistance while maintaining the Class 12.9 strength rating essential for heavy machinery, automotive assemblies, and structural frameworks. The coarse thread pitch (2mm) ensures rapid installation in production environments while minimizing galling in steel and aluminum components. With partial threading and precise Class 5g6g thread fit, these metric fasteners offer optimal clamp load distribution while the 14mm hex drive accommodates high torque requirements without stripping. Engineered to solve vibration-induced loosening and corrosion challenges in manufacturing equipment, construction machinery, and transportation systems.

Specification Summary & Compliance

This metric socket head cap screw features M16x2mm coarse threads with Class 5g6g thread fit tolerance ensuring precise engagement. Manufacturing conforms to DIN 912/ISO 4762 standards for dimensional accuracy and mechanical properties. The fastener is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for industrial use. With 60mm overall length and 44mm minimum thread length, the partially threaded design provides reliable performance across various clamping applications while maintaining specified strength characteristics.