S-90447A320 M10 x 105 mm DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws
High-Strength Metric Class 10.9 Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior wear resistance thanks to Rockwell C32 hardness, ensuring extended service life under demanding conditions
- Optimized thread engagement with M10x1.5 coarse thread spacing for faster assembly and reduced cross-threading risks
- Versatile partial threading design providing both secure fastening and flexibility for applications requiring unthreaded shank sections
- Precise dimensional compliance with DIN 931 specifications, guaranteeing consistent fit and interchangeability
- Enhanced corrosion protection through black steel construction, suitable for various industrial environments
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally responsible manufacturing
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M10 hex head screws deliver exceptional performance where reliability is critical. The Class 10.9 steel construction provides superior tensile strength for heavy machinery, structural steel connections, and automotive assemblies. The partially threaded design allows for precise clamping force distribution, making them ideal for vibration-prone environments. With external hex drive and coarse metric thread, installation is streamlined while maintaining secure fastening. The Rockwell C32 hardness ensures resistance to wear and deformation, extending service life in high-cycle applications. These DIN 931 compliant screws offer consistent dimensional accuracy for seamless integration into existing metric fastener systems across manufacturing, construction, and equipment maintenance sectors.
Specification Summary & Compliance
This M10 hex head screw features precise Class 6g thread fit tolerance with 1.5mm coarse pitch threading and 26mm minimum thread length. Manufactured to DIN 931 standards with 105mm total length and external hex drive configuration. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial applications while maintaining Class 10.9 mechanical properties and dimensional consistency.
