S-91502A124 M4 x 10 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 170,000 psi tensile strength for reliable performance in demanding applications
• Superior wear resistance due to Rockwell C37 hardness, ensuring extended service life under repetitive stress
• Enhanced corrosion protection through blue-dyed zinc plating on alloy steel, providing both aesthetic identification and environmental resistance
• Precise torque transmission enabled by 3mm hex socket drive, preventing tool slippage and ensuring secure fastening
• Optimized thread engagement with Class 5g6g thread fit and coarse 0.7mm pitch for quick installation and vibration resistance
• Full-length threading allows maximum adjustability and consistent clamping force along the entire 10mm length
• Global compatibility through DIN 912/ISO 4762 certification, ensuring interchangeability with international equipment standards

Professional Applications & Engineering Value

These Class 12.9 socket head cap screws deliver critical performance advantages in high-stress industrial environments where fastener failure is not an option. The alloy steel construction combined with precise metric coarse threading provides exceptional resistance to vibrational loosening in machinery, automotive assemblies, and precision equipment. The blue-dyed zinc plating serves dual purposes: immediate visual identification in complex assemblies while providing corrosion protection in moderate environments. The 3mm hex drive design ensures maximum torque transfer without cam-out, making these M4 fully threaded screws ideal for applications requiring repeated disassembly and reassembly. Engineers specify these DIN 912/ISO 4762 compliant fasteners for critical joints where dimensional accuracy and consistent clamping force are paramount to operational safety and equipment longevity.

Specification Summary & Compliance

Manufactured to exacting DIN 912/ISO 4762 standards with Class 5g6g thread fit tolerance for precision engagement. The M4 x 0.7mm coarse thread configuration ensures compatibility with standard metric components. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental responsibility and workplace safety. The 10mm length provides versatile application coverage while maintaining structural integrity through the Class 12.9 strength rating certification.