S-95735A425 M8 x 25 mm JIS B 1189 Type 2 JIS High-Strength Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength rating and 150,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion protection through zinc plating, extending service life in harsh industrial environments
• Optimized installation efficiency with external hex drive and coarse 1.25mm thread pitch for faster assembly and reduced threading resistance
• Enhanced stability and load distribution thanks to the integrated flange design that eliminates the need for separate washers
• Consistent thread engagement with fully threaded shank and Class 6g fit ensuring secure fastening across the entire length
• Robust mechanical properties featuring Rockwell C32 hardness for excellent wear resistance and durability
• Comprehensive regulatory compliance meeting JIS B 1189 Type 2 standards while being RoHS 3 and REACH compliant for global acceptance

Professional Applications & Engineering Value

These M8 hex head screws deliver exceptional engineering value for heavy-duty industrial applications where reliability is paramount. The Class 10.9 strength rating combined with 150,000 psi tensile strength makes them ideal for structural connections in construction, machinery assembly, and automotive components where vibration resistance and load capacity are critical. The zinc-plated steel construction provides essential corrosion protection in demanding environments, while the flanged design eliminates washer requirements, streamlining installation and reducing component count. The coarse 1.25mm thread pitch ensures rapid assembly and superior resistance to loosening under dynamic loads, making these metric hex screws a preferred choice for maintenance professionals and OEM manufacturers seeking durable, high-performance industrial fasteners.

Specification Summary & Compliance

This M8 x 1.25mm hex head screw features precise Class 6g thread fit tolerance with fully threaded coarse spacing configuration. Manufactured to JIS B 1189 Type 2 specifications with external hex drive and 25mm length. The fastener demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets while maintaining the high mechanical standards required for industrial applications.