S-90035A116 M4 x 12 mm DIN 912, ISO 4762, SAE AMS5731, SAE AMS5737 High-Strength A286 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength-to-weight ratio with 160,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through A286 stainless steel construction and passivated surface treatment
• Precision thread engagement with Class 6g fit and coarse thread spacing for secure fastening in various materials
• Optimized drive efficiency featuring standard hex socket and 3mm drive size for maximum torque transmission
• Enhanced durability with Rockwell C33 hardness maintaining structural integrity under repeated loads
• Global compliance assurance meeting DIN 912, ISO 4762, and SAE aerospace standards for international projects
• Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing operations

Professional Applications & Engineering Value

These A286 stainless steel socket head cap screws deliver critical performance where standard fasteners fail. The M4 x 0.7mm coarse thread configuration provides excellent pull-out resistance in metallic assemblies, while the passivated finish ensures long-term corrosion protection in harsh environments. Engineered with 160,000 psi tensile strength and Rockwell C33 hardness, these fully threaded screws maintain clamp load under vibration and thermal cycling. The hex socket drive design allows for high-torque installation in confined spaces, making them ideal for aerospace components, precision machinery, and heavy-duty equipment where reliability is non-negotiable. Their compliance with DIN 912/ISO 4762 standards guarantees interchangeability and quality consistency across global supply chains.

Specification Summary & Compliance

This socket head cap screw features M4 x 0.7mm coarse threads with Class 6g thread fit per ISO metric standards, ensuring precise tolerance control. The 12mm length provides consistent engagement depth while the 7mm head diameter offers optimal bearing surface. Manufacturing complies with DIN 912 (identical to ISO 4762) dimensional specifications and SAE AMS5731/AMS5737 material requirements. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming hazardous substance restriction adherence for international markets.