S-91310A642 M10 x 50 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
- Exceptional tensile strength of 150,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
- Class 10.9 strength grade provides superior load-bearing capacity for demanding industrial and construction applications.
- Rockwell C32 hardness offers excellent resistance to wear and deformation, extending service life in harsh environments.
- Partially threaded design with 26mm thread length allows for secure clamping while minimizing thread exposure in non-critical sections.
- Class 6g thread fit ensures precise, vibration-resistant assembly with standard metric nuts and threaded holes.
- External hex drive and standard hex head facilitate easy installation and removal with common tools, improving maintenance efficiency.
- Compliance with ISO 4014 and DIN 931 guarantees dimensional accuracy and interchangeability in global engineering projects.
Professional Applications & Engineering Value
This M10 hex head screw is engineered to address critical challenges in heavy-duty applications, such as machinery assembly, structural frameworks, and automotive components. The Class 10.9 steel construction delivers high tensile strength and fatigue resistance, preventing loosening under dynamic loads. With a coarse thread pitch of 1.5mm and partial threading, it provides optimal grip in materials prone to stripping, while the external hex drive ensures quick, tool-friendly installation. Ideal for environments requiring RoHS and REACH compliance, this fastener meets stringent regulatory standards without compromising on durability or performance.
Specification Summary & Compliance
This screw adheres to ISO 4014 and DIN 931 specifications, ensuring precise dimensions including M10 thread size, 1.5mm pitch, and 50mm length. Threads are manufactured to Class 6g tolerance for consistent fit. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial use.
