S-91352A143 M6 x 16 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength grade and 140,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through blue-dyed zinc plating that provides durable protection against rust and environmental degradation
• Optimized installation efficiency with 4mm hex drive design allowing for quick, secure fastening using standard industrial tools
• Enhanced thread engagement with fully threaded M6x1mm coarse threads and Class 6g fit ensuring consistent, vibration-resistant connections
• Increased durability from Rockwell C32 hardened alloy steel construction that maintains integrity under repeated stress cycles
• Streamlined assembly process with rounded button head profile that reduces snagging and provides a finished appearance
• Global compliance assurance meeting ISO 7380 specifications for consistent dimensional accuracy and international project requirements

Professional Applications & Engineering Value

These Class 10.9 metric rounded head screws deliver critical performance advantages in demanding industrial environments where fastener failure is not an option. The blue-dyed zinc-plated alloy steel construction provides dual protection against corrosion while maintaining the Rockwell C32 hardness necessary for repeated disassembly and reassembly cycles. The fully threaded M6x1mm coarse thread design ensures maximum thread engagement in various material thicknesses, while the 4mm hex drive prevents cam-out during high-torque installation. Engineered specifically for machinery, automotive assemblies, and heavy equipment applications, these ISO 7380 compliant fasteners solve vibration-induced loosening problems through their precise Class 6g thread fit and high tensile strength characteristics.

Specification Summary & Compliance

This M6x1mm metric screw maintains precise Class 6g thread tolerance with right-hand coarse threading and full thread coverage along the 16mm length. Manufacturing adheres strictly to ISO 7380 specifications for dimensional accuracy and performance standards. The fastener is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, ensuring environmental responsibility and workplace safety. The combination of Class 10.9 strength rating with 140,000 psi tensile strength guarantees reliable performance in the most demanding industrial applications.