S-92137A420 M5 x 16 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10.9 strength rating and 100,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through black-oxide surface treatment, extending service life in demanding industrial environments
• Optimized torque transmission with 3 mm hex drive design providing secure tool engagement and reduced stripping risk
• Enhanced stability and distribution from integrated flange design, eliminating the need for separate washers
• Quick installation efficiency with coarse M5 x 0.8 mm thread pitch enabling faster assembly in various materials
• Consistent thread quality through Class 6g tolerance and full threading along the 16 mm length for uniform clamping force
• Industry compliance assurance meeting ISO 7380-2, RoHS 3, and REACH standards for global manufacturing compatibility

Professional Applications & Engineering Value

These Class 10.9 metric hex screws deliver critical engineering advantages for industrial assembly challenges. The black-oxide alloy steel construction provides superior corrosion protection while maintaining the Rockwell C32 hardness necessary for repeated disassembly and reassembly cycles. The combination of fully threaded M5 coarse pitch design with integrated flange creates optimal load distribution, preventing surface damage and maintaining joint integrity under vibration. This rounded head screw configuration is particularly valuable in machinery, automotive components, and electrical enclosures where high-strength fastening must coexist with aesthetic requirements and regulatory compliance. The 3 mm hex drive ensures positive engagement with standard tools, reducing installation time while minimizing the risk of fastener damage in production environments.

Specification Summary & Compliance

This metric fastener features precise Class 6g thread fit tolerance with M5 x 0.8 mm coarse thread spacing and 16 mm length. Manufacturing adheres to ISO 7380-2 specifications for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance control.