S-98093A895 M16 x 70 mm ASME B18.2.3.9M, SAE J1199 High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws
High-Strength Metric Class 10.9 Steel Flanged 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 and corrosion resistance thanks to the black-phosphate steel coating, ideal for harsh industrial environments.
- Superior load-bearing capability with a high tensile strength of 150,000 PSI, ensuring reliable performance under extreme stress.
- Secure and stable fastening provided by the integrated flange, which distributes load and eliminates the need for a separate washer.
- Optimized for high-torque applications with an external hex drive and Class 10.9 strength grade, allowing for powerful tightening.
- Precise and reliable thread engagement from the M16 coarse thread with Class 6g fit, ensuring consistent performance in demanding assemblies.
- Versatile partial threading design offers a strong grip on the engaged section while allowing for unthreaded shank strength.
- Compliance with major industrial standards including ASME B18.2.3.9M, guaranteeing interchangeability and quality assurance.
Professional Applications & Engineering Value
This M16 hex head screw is engineered to address critical challenges in heavy-duty industrial applications, such as machinery assembly, structural frameworks, and automotive components. The Class 10.9 high tensile strength and Rockwell C32 hardness ensure it withstands high vibrational loads and dynamic stresses without failure. Constructed from black-phosphate steel, it provides enhanced corrosion resistance, prolonging service life in exposed or humid conditions. The partially threaded and flanged design offers superior clamping force and stability, reducing the risk of loosening. Its metric coarse thread with a 2mm pitch facilitates quick installation and reliable holding power, making it a trusted choice for engineers requiring robust, standards-compliant fastening solutions.
Specification Summary & Compliance
This fastener features an M16 x 2 mm metric coarse thread with a Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with ASME B18.2.3.9M specifications, ensuring consistent quality and performance. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.
