S-90854A127 M6 x 12 mm ISO 4017, DIN 933 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 demanding applications
- Superior corrosion resistance through zinc yellow-chromate plating, extending service life in harsh environments
- Optimized torque transmission with external hex drive design for secure installation and removal
- Precision thread engagement with Class 6h fit ensuring consistent clamping force and vibration resistance
- Heavy-duty construction meeting Class 10.9 strength grade for critical structural fastening requirements
- Enhanced durability with Rockwell C32 hardness maintaining thread integrity under repeated stress
- Universal compatibility through ISO 4017/DIN 933 compliance for global engineering standards
Professional Applications & Engineering Value
These M6 hex head screws deliver exceptional engineering value in heavy-duty industrial applications where fastener failure is not an option. The Class 10.9 steel construction provides reliable performance in high-stress environments, while the zinc yellow-chromate plating offers superior protection against corrosion in demanding conditions. The fully threaded metric coarse pitch design ensures maximum grip length and efficient installation in various materials. With external hex drive compatibility, these fasteners enable quick assembly and disassembly using standard tools, making them ideal for machinery, equipment manufacturing, and structural applications requiring high tensile strength and long-term reliability.
Specification Summary & Compliance
This metric hex head screw features M6 x 1 mm coarse thread with Class 6h thread fit precision and 12 mm length. Manufactured to ISO 4017/DIN 933 specifications, it ensures dimensional accuracy and interchangeability. The fastener meets Class 10.9 strength requirements with verified 150,000 psi tensile strength and Rockwell C32 hardness. The zinc yellow-chromate plating provides corrosion protection while maintaining compliance with industry standards for heavy-duty industrial fastening applications.
