S-91028A667 M10 JIS B 1181 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- Precise fine thread engagement with 1.25mm pitch, ensuring tighter, more secure connections and reduced risk of loosening under vibration.
- Reliable thread fit with Class 6H tolerance, providing consistent performance and ease of assembly in metric systems.
- High-strength fastening from the standard external hex profile, allowing for high torque application with common tools.
- Compliance with JIS B 1181 standards, guaranteeing dimensional accuracy and interchangeability for Japanese and international projects.
- Environmental safety assurance through RoHS 3 compliance, meeting strict EU regulations for hazardous substance restrictions.
- Durable 14mm width and 8mm height offering a robust build that withstands repeated use and mechanical stress.
Professional Applications & Engineering Value
This M10 hex nut with a 1.25mm fine thread pitch is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding settings. Made from 18-8 stainless steel, it provides excellent resistance to rust and chemical exposure, making it suitable for automotive, machinery, and marine applications. The external hex drive style ensures easy installation with standard wrenches, while the Class 6H thread fit under JIS B 1181 standards ensures precise, reliable fastening in metric assemblies. Its right-hand thread design offers compatibility with a wide range of components, enhancing efficiency in production lines and maintenance operations.
Specification Summary & Compliance
This hex nut features an M10 thread size with a 1.25mm fine pitch and Class 6H thread fit per JIS B 1181 specifications, ensuring high dimensional accuracy. It is manufactured from 18-8 stainless steel with a standard external hex profile (14mm width, 8mm height) and right-hand metric threading. The product complies with RoHS 3 (2015/863/EU) for environmental safety, confirming adherence to restrictions on hazardous substances in industrial fasteners.
