S-90373A114 M10 x 35 mm ISO 4017, DIN 933 Extreme-Strength Metric Class12.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Maximum load-bearing capacity with Class 12.9 strength rating and 170,000 psi tensile strength for critical structural applications
• Superior wear resistance thanks to Rockwell C39 hardness, ensuring extended service life in demanding environments
• Optimized torque transmission through precision-machined external hex drive and 17mm head width for secure installation
• Enhanced thread engagement with fully threaded M10x1.5 coarse pitch design providing superior vibration resistance
• Guaranteed dimensional accuracy with Class 6g thread fit ensuring consistent performance across assemblies
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe industrial use
• Global standardization through ISO 4017 DIN 933 certification for reliable international project compatibility

Professional Applications & Engineering Value

This Class 12.9 steel hex head screw delivers exceptional engineering value in heavy machinery, automotive assemblies, and structural steel frameworks where high tensile strength and vibration resistance are paramount. The fully threaded metric coarse pitch design (M10x1.5) ensures maximum thread contact area, effectively preventing loosening under dynamic loads. The external hex drive configuration combined with the 17mm head width provides superior torque transmission during installation, reducing the risk of stripping while maintaining Rockwell C39 hardness for long-term durability. These industrial hex bolts are engineered to withstand extreme mechanical stresses while maintaining dimensional stability, making them ideal for critical connections in manufacturing equipment, construction frameworks, and transportation systems where failure is not an option.

Specification Summary & Compliance

Manufactured to ISO 4017 DIN 933 standards with Class 6g thread tolerance ensuring precise dimensional accuracy. The metric coarse thread (M10x1.5) provides optimal performance in industrial applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees safe usage across global markets. The 35mm length and fully threaded design deliver consistent fastening performance meeting international engineering specifications for high-strength steel fasteners.