S-91310A796 M14 x 100 mm ISO 4014, 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 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior durability thanks to Rockwell C32 hardness that resists wear and deformation under heavy use
- Optimized thread engagement with M14x2mm coarse threading that provides faster assembly and reduced cross-threading risk
- Secure fastening control through external hex drive design that allows high torque application with standard tools
- Partial threading design that concentrates strength where needed while reducing material weight
- Precision manufacturing to Class 6g thread fit ensuring consistent performance and interchangeability
- Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
This Class 10.9 hex head screw delivers exceptional engineering value in demanding industrial environments where failure is not an option. The high-strength steel construction combined with precise metric coarse threading provides superior resistance to vibration loosening, making it ideal for heavy machinery, structural steel connections, and automotive assemblies. The partial threading design concentrates the screw's strength in the engaged section while the unthreaded shank provides enhanced shear resistance. With external hex drive compatibility, installation teams can achieve proper clamping force using standard industrial tools, reducing assembly time and ensuring consistent torque application across multiple connection points in construction and manufacturing applications.
Specification Summary & Compliance
Manufactured to exacting ISO 4014/DIN 931 standards, this hex head screw features precision Class 6g thread fit tolerance for consistent performance. The M14x2mm coarse thread configuration with 34mm minimum thread length ensures proper engagement in various material thicknesses. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and workplace safety standards. The 100mm overall length with partial threading provides versatility for numerous industrial fastening requirements while maintaining the structural integrity expected from Class 10.9 strength grade components.
