S-90373A128 M14 x 35 mm ISO 4017, DIN 933 Extreme-Strength Metric Class12.9 Steel Hex 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 C39 hardness, ensuring extended service life under repetitive stress
• Optimized thread engagement with Class 6g fit and coarse 2mm pitch for faster assembly and reduced cross-threading risks
• Maximum grip and holding power through full threading along the entire 35mm length
• Secure torque transmission enabled by external hex drive and standardized 22mm head width
• Guaranteed material integrity with Class 12.9 steel construction for high-stress environments
• Global compliance assurance meeting ISO 4017 DIN 933 specifications for consistent quality across international projects

Professional Applications & Engineering Value

These M14 hex head screws deliver critical engineering solutions where high tensile strength and thread reliability are paramount. The Class 12.9 steel construction combined with Rockwell C39 hardness prevents stripping and deformation under extreme vibration and dynamic loads commonly encountered in heavy machinery, structural steel connections, and industrial equipment assembly. The coarse 2mm pitch metric threading with Class 6g tolerance ensures rapid installation while maintaining precise fit in tapped holes, significantly reducing assembly time in production lines. The fully threaded design provides uniform stress distribution along the entire 35mm length, eliminating weak points in critical joints. These ISO 4017 DIN 933 compliant fasteners are engineered specifically for applications requiring dependable external hex drive performance and consistent right-hand thread engagement in demanding industrial environments.

Specification Summary & Compliance

Manufactured to ISO 4017 DIN 933 standards with Class 6g thread fit tolerance for precise metric fastening applications. The M14x2mm coarse thread configuration ensures proper engagement in accordance with international metric specifications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and material sustainability. The Class 12.9 strength grade certification confirms consistent mechanical properties meeting the highest industrial fastener standards for 170,000 psi tensile strength applications.