S-95735A641 M10 x 40 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 150,000 psi tensile strength and Class 10.9 rating for reliable performance in high-stress applications
• Superior corrosion resistance provided by zinc plating, extending service life in demanding industrial environments
• Enhanced stability and distribution through the integrated flange design, reducing the risk of surface damage and loosening
• Precision threading with M10 x 1.25mm fine pitch and Class 6g fit ensures secure fastening and vibration resistance
• Optimized partial threading allows for controlled clamping force and easier assembly in specific applications
• Robust external hex drive enables high torque application and secure installation with standard tools
• Certified compliance with international standards including JIS B 1189 Type 2 for guaranteed quality and interoperability

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M10 hex head screws deliver exceptional performance where reliability is critical. The Class 10.9 zinc-plated steel construction provides superior strength-to-weight ratio, making them ideal for machinery assembly, structural frameworks, and equipment manufacturing. The flange design eliminates the need for separate washers, streamlining installation while providing superior load distribution. With fine thread spacing and partial threading, these metric screws offer precise tension control and reduced thread galling in high-vibration environments. The external hex drive accommodates standard tools for efficient installation in confined spaces, while the right-hand thread configuration ensures compatibility with conventional assembly processes across various industrial sectors.

Specification Summary & Compliance

This M10 x 1.25mm metric screw features precise Class 6g thread fit tolerance and 40mm length with 26mm minimum thread length. Manufactured to JIS B 1189 Type 2 specifications, the fastener meets rigorous quality standards. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental responsibility and regulatory adherence for global industrial applications. With Rockwell C32 hardness and verified mechanical properties, this hex head screw delivers consistent performance across demanding engineering applications.