S-95108A105 M8 JIS B 1190 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance with integrated flange that eliminates the need for separate washers
• Exceptional corrosion protection through zinc-plated steel construction for extended service life
• Heavy-duty performance with Class 10 strength rating for demanding industrial applications
• Quick installation with standard external hex drive and coarse thread spacing
• Precision thread fit with Class 6H tolerance ensuring reliable, secure fastening
• Regulatory compliance meeting JIS B 1190 standards and environmental directives
• Enhanced load distribution from 17.5mm flange diameter reducing surface pressure

Professional Applications & Engineering Value

This Class 10 zinc-plated steel flange nut delivers exceptional engineering value in vibration-prone environments where fastener integrity is critical. The integrated 17.5mm flange provides superior load distribution, preventing surface damage and maintaining joint integrity under dynamic loads. The M8 x 1.25mm coarse thread spacing enables rapid assembly while the external hex drive accommodates standard tools for efficient installation. Manufactured to JIS B 1190 specifications with Class 6H thread fit, this metric flange nut ensures precise engagement and reliable performance in automotive assembly, machinery manufacturing, structural frameworks, and heavy equipment applications where vibration resistance and corrosion protection are paramount requirements.

Specification Summary & Compliance

This M8 flange nut features 1.25mm coarse thread pitch with Class 6H thread fit tolerance and right-hand thread direction. The external hex drive measures 12mm across flats with an 8mm height, while the integrated flange provides 17.5mm diameter with 1mm thickness. Manufactured from zinc-plated steel and compliant with JIS B 1190 standards, this Class 10 strength nut meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements for industrial use.