S-95108A103 M10 JIS B 1190 Flange Nuts

Key Features & Benefits at a Glance

• Superior corrosion protection with black-phosphate steel coating that resists rust and extends service life in harsh industrial environments
• Enhanced load distribution thanks to the 21mm flange diameter that prevents surface damage and reduces loosening under vibration
• High-strength performance with Class 10 rating ensuring reliable fastening for heavy-duty applications and structural integrity
• Precise thread engagement featuring M10 x 1.25mm fine pitch and Class 6H fit for secure, vibration-resistant connections
• Easy installation and removal with standard external hex drive and 14mm width for compatibility with common tools
• Regulatory compliance assurance meeting JIS B 1190 standards along with RoHS 3 and REACH environmental directives
• Optimized flange design with 1.2mm thickness providing stable bearing surface while maintaining compact 10mm height profile

Professional Applications & Engineering Value

This M10 flange nut delivers exceptional engineering value in applications where vibration resistance and corrosion protection are critical. The black-phosphate steel construction provides superior barrier protection against moisture and chemicals, significantly extending maintenance intervals in automotive assembly, machinery manufacturing, and outdoor infrastructure. The 21mm flange diameter distributes clamping force over a wider area, eliminating the need for separate washers while preventing surface damage to connected materials. The fine thread pitch (1.25mm) ensures tighter fastening in dynamic load conditions, making these metric flange nuts ideal for equipment subjected to constant vibration or thermal cycling. Engineered to JIS B 1190 specifications, these nuts provide reliable performance in precision industrial applications where fastener failure is not an option.

Specification Summary & Compliance

This flange nut features precise Class 6H thread fit tolerance with M10 x 1.25mm fine thread specifications. Manufactured in compliance with JIS B 1190 standards and rated Class 10 strength for high-load applications. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. Dimensional specifications include 21mm flange diameter, 1.2mm flange thickness, 14mm width across flats, and 10mm overall height with standard hex nut profile for universal tool compatibility.