S-94178A116 M10 JIS B 1181 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc yellow-chromate plating that protects against rust and extends service life in harsh environments
• Exceptional load-bearing capacity thanks to Class 8 strength grade, making it ideal for heavy-duty and high-stress applications
• Reliable thread engagement with Class 6H thread fit ensuring precise mating and vibration resistance in assembled components
• Easy installation and removal using standard wrenches due to the standard 14mm external hex drive profile
• Optimized for metric systems with M10 coarse thread (1.5mm pitch) providing quick assembly and reduced cross-threading risk
• Industry-standard compliance meeting JIS B 1181 specifications for consistent quality and interchangeability in industrial settings
• Durable steel construction combined with protective plating delivers long-term performance in demanding mechanical applications

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M10 hex nuts provide critical solutions for machinery, equipment assembly, and structural frameworks where vibration resistance and long-term reliability are paramount. The zinc yellow-chromate plated steel construction offers superior protection against corrosion in outdoor or high-moisture environments, significantly reducing maintenance frequency and replacement costs. With Class 8 strength rating and JIS B 1181 compliance, these metric coarse thread nuts maintain clamping force under extreme loads while the Class 6H thread fit ensures precise engagement with mating components, preventing loosening in dynamic applications. The standard external hex drive design allows for efficient installation using common tools, streamlining assembly processes in manufacturing, construction, and automotive sectors.

Specification Summary & Compliance

This M10 hex nut features 1.5 mm pitch coarse metric threading with Class 6H thread fit tolerance for precise engagement. Manufactured from zinc yellow-chromate plated steel with dimensions of 14mm width and 8mm height, it meets JIS B 1181 specifications and carries a Class 8 strength rating for high-performance applications. The product complies with industry standards for dimensional accuracy and is suitable for use in assemblies requiring right-hand thread direction and external hex drive compatibility.