S-91310A139 M10 x 90 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 Class 10.9 high-tensile steel construction, ensuring reliable performance under heavy stress and vibration
- Superior corrosion resistance and durability thanks to the black steel finish, extending service life in harsh industrial environments
- Easy installation and removal with external hex drive and standard 17mm head width, compatible with common tools for efficient maintenance
- Secure and precise fastening achieved through Class 6g thread fit and coarse M10x1.5 thread pitch, reducing cross-threading risks
- Full-length thread engagement provides maximum grip and distribution of clamping force along the entire 90mm length
- High hardness rating (Rockwell C32) resists wear and deformation, maintaining integrity through repeated use
- Compliance with international standards including ISO 4017/DIN 933, ensuring interchangeability and quality in global applications
Professional Applications & Engineering Value
This M10 hex head screw is engineered to address critical challenges in heavy machinery, structural frameworks, and industrial equipment assembly. The Class 10.9 steel construction delivers a tensile strength of 150,000 psi, preventing failure under dynamic loads and extreme conditions. Its fully threaded design and coarse metric thread (M10x1.5) enable rapid installation and robust clamping in materials prone to vibration loosening. The external hex drive and precise Class 6g thread fit ensure consistent torque application, reducing assembly errors and maintenance downtime. Ideal for construction, automotive, and manufacturing sectors, this screw provides reliable, long-term fastening solutions where safety and performance are paramount.
Specification Summary & Compliance
This fastener meets ISO 4017 / DIN 933 specifications for dimensional accuracy, including M10x1.5 coarse threads with Class 6g tolerance, 90mm length, and 17mm hex head. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence. Manufactured to high-tensile Class 10.9 standards with Rockwell C32 hardness, it guarantees consistent performance in industrial applications.
