S-90854A298 M14 x 55 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 durability with Class 10.9 strength grade, supporting heavy-duty applications without failure
- Superior corrosion resistance from zinc yellow-chromate plating, extending service life in harsh environments
- High tensile strength of 150,000 psi ensures reliable performance under extreme mechanical stress
- Precise metric coarse threading (M14 x 2mm) for quick installation and strong holding power
- Rockwell C32 hardness provides excellent wear resistance and maintains thread integrity
- Full threading design allows for maximum adjustability and secure fastening across the entire length
- Compliance with ISO 4017/DIN 933 standards guarantees consistent quality and interchangeability
Professional Applications & Engineering Value
This M14 hex head screw is engineered for demanding industrial settings where reliability is critical. The Class 10.9 steel construction and zinc yellow-chromate finish combat corrosion and wear, making it ideal for machinery, automotive assemblies, and structural frameworks. Its fully threaded metric coarse design ensures rapid assembly and high clamp load distribution, reducing the risk of loosening under vibration. With a tensile strength of 150,000 psi and Rockwell C32 hardness, it addresses common failures in high-stress applications, providing long-term stability and reducing maintenance costs. The external hex drive facilitates easy tightening with standard tools, enhancing workflow efficiency.
Specification Summary & Compliance
This fastener features M14 x 2mm coarse threads with a Class 6h thread fit for precise engagement, and is fully threaded for consistent performance. It complies with ISO 4017 and DIN 933 specifications, ensuring dimensional accuracy and reliability. The zinc yellow-chromate plating offers RoHS and REACH compliance for environmental safety, while the Class 10.9 strength rating aligns with international mechanical property standards, providing assurance in critical engineering applications.
