S-90180A657 M12 x 110 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior load-bearing capability with Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in high-stress applications
• Enhanced corrosion resistance through blue-dyed zinc plating, providing durable protection against industrial environmental factors
• Optimized torque transmission with external hex drive and 19mm head width for secure installation and removal with standard tools
• Precision thread engagement with Class 6g thread fit and M12x1.75mm coarse pitch design ensuring consistent fastening in various materials
• Reduced assembly time through partially threaded design that combines secure clamping with easier alignment in deep-hole applications
• Global compliance assurance meeting ISO 4014 standards and RoHS 3/REACH regulations for international project specifications
• Consistent performance backed by Rockwell C32 hardness rating for maintained mechanical properties through repeated use cycles

Professional Applications & Engineering Value

This M12 hex head screw delivers exceptional engineering value through its Class 10.9 steel construction and ISO 4014 compliance, specifically designed to address industrial fastening challenges. The partially threaded configuration with 30mm minimum thread length provides optimal stress distribution while allowing for vibration-resistant connections in structural assemblies, machinery frames, and heavy equipment. The metric coarse thread (1.75mm pitch) ensures rapid installation in steel, aluminum, and composite materials without cross-threading risks. Combined with the blue-dyed zinc-plated finish, these industrial fasteners maintain integrity in demanding environments where corrosion protection and visual identification are critical for maintenance efficiency and safety compliance.

Specification Summary & Compliance

Manufactured to precise metric system dimensions with Class 6g thread tolerance ensuring compatibility with standard nuts and tapped holes. The external hex drive (19mm width, 7.5mm height) accommodates conventional wrenching tools while the right-hand thread direction follows international conventions. This steel hex bolt meets ISO 4014 specifications (equivalent to DIN 931) for dimensional accuracy and mechanical properties. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and workplace safety standards are maintained throughout the product lifecycle.