S-91306A795 M12 x 35 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capability with Class 10.9 strength grade and 140,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance provided by zinc-plated alloy steel construction, extending service life in harsh industrial environments
• Optimized thread engagement with Class 6g thread fit and coarse 1.75mm pitch ensuring secure fastening and reduced installation time
• Enhanced torque transmission through 8mm hex drive design, preventing tool slippage and enabling precise installation control
• Reduced surface damage risk with rounded button head profile that minimizes protrusion and prevents snagging on equipment
• Full thread coverage along the entire 35mm length provides maximum grip strength and uniform stress distribution
• Global compliance assurance meeting ISO 7380 standards with RoHS 3 and REACH environmental regulations for international project suitability

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M12 rounded head screws deliver critical performance where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction provides essential corrosion resistance for machinery, automotive assemblies, and outdoor equipment exposed to harsh conditions. The Class 10.9 strength rating ensures reliable performance under extreme loads, while the fully threaded design maximizes clamping force across the entire engagement length. The 8mm hex drive facilitates efficient installation in confined spaces, and the rounded button head profile eliminates sharp edges that could damage surrounding components. These metric screws with 1.75mm coarse pitch threading are specifically designed to withstand the rigorous demands of construction equipment, industrial machinery, and transportation systems where fastener failure is not an option.

Specification Summary & Compliance

This M12 x 1.75mm screw features Class 6g thread fit tolerance according to metric standards, ensuring precise dimensional accuracy for consistent performance. The fastener meets ISO 7380 specifications for rounded head screws and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Manufactured from alloy steel with Rockwell C32 hardness and heat-treated to achieve Class 10.9 strength grade, these screws maintain dimensional stability under high stress conditions while providing reliable mechanical properties for critical fastening applications.