S-91310A646 M10 x 60 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
- High tensile strength of 150,000 psi ensures reliable performance under extreme loads, reducing failure risks in demanding applications
- Class 10.9 strength grade provides superior mechanical properties for critical structural connections requiring maximum durability
- Partial threading design offers optimal grip strength while allowing for precise tension control in assembled components
- Metric coarse thread (M10 x 1.5mm) enables faster installation and reduced cross-threading compared to fine-pitch alternatives
- External hex drive with 17mm head delivers excellent torque transmission and compatibility with standard industrial tools
- Steel construction with Rockwell C32 hardness maintains dimensional stability and resistance to deformation under stress
- International compliance with DIN 931/ISO 4014 standards ensures interchangeability and quality consistency across global projects
Professional Applications & Engineering Value
This M10 hex head screw delivers exceptional engineering value through its Class 10.9 steel construction and partial threading configuration. The combination of 150,000 psi tensile strength and Rockwell C32 hardness addresses common industrial challenges including vibration-induced loosening, material fatigue, and structural integrity concerns. The metric coarse thread with 1.5mm pitch provides rapid assembly in time-sensitive manufacturing environments while maintaining secure fastening in construction equipment, machinery frames, and heavy-duty structural applications. The external hex drive design ensures compatibility with standard torque tools, streamlining maintenance procedures and reducing installation time across industrial operations.
Specification Summary & Compliance
Manufactured to precise Class 6g thread fit tolerance with 26mm minimum thread length and 60mm overall length. Complies with ISO 4014 and DIN 931 specifications for dimensional accuracy and mechanical properties. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance standards, ensuring safe usage across regulated industries and international markets.
