S-94178A117 M10 JIS B 1181 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion protection with zinc yellow-chromate plating that extends service life in harsh industrial environments
• High-strength Class 8 rating ensures reliable performance in demanding applications and heavy-duty assemblies
• Precision Class 6H thread fit provides consistent engagement and vibration resistance in critical connections
• Fine thread spacing (1.25 mm pitch) delivers enhanced clamping force and superior load distribution
• JIS B 1181 compliance guarantees consistent quality and interchangeability in metric fastener systems
• Standard external hex drive enables quick installation with common tools while resisting stripping
• Optimized 8mm height profile maintains strength while allowing use in space-constrained applications

Professional Applications & Engineering Value

This M10 hex nut delivers exceptional engineering value through its zinc yellow-chromate plated steel construction, which provides superior corrosion resistance for outdoor equipment, automotive assemblies, and industrial machinery exposed to moisture and chemicals. The fine thread spacing (1.25 mm pitch) ensures maximum thread engagement and vibration resistance in high-stress applications, while the Class 8 strength rating maintains joint integrity under heavy loads. The JIS B 1181 standard compliance guarantees dimensional accuracy and reliable performance in metric fastener systems, making it ideal for manufacturing, construction, and machinery maintenance where consistent quality and corrosion resistance are critical for long-term reliability.

Specification Summary & Compliance

This hex nut features M10 x 1.25 mm metric fine threads with Class 6H thread fit tolerance, 14mm width across flats, and 8mm height. Manufactured to JIS B 1181 specifications with right-hand thread direction and external hex drive. The zinc yellow-chromate plated steel construction provides corrosion protection while meeting Class 8 strength requirements for heavy-duty applications. Compliant with international metric standards for reliable performance in global industrial applications.