S-91352A153 M8 x 16 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 140,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance through zinc-plated alloy steel construction with blue-dyed finish for both protection and visual identification
• Optimized installation efficiency with hex drive design requiring only 5mm tooling for quick assembly and disassembly
• Enhanced thread engagement through fully threaded M8x1.25mm coarse pitch design for maximum holding power
• Consistent performance reliability achieved through Class 10.9 strength grade and Rockwell C32 hardness specifications
• Secure rounded head profile with button style design providing smooth surface finish and reduced snagging risks
• Global compliance assurance meeting ISO 7380 standards with RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

These M8 rounded head screws deliver critical engineering advantages in industrial assembly environments where high-strength fastening and corrosion protection are paramount. The zinc-plated alloy steel construction provides durable surface protection against environmental factors, while the blue-dyed finish enables quick visual identification in complex assemblies. The hex drive design ensures secure tool engagement during installation, preventing stripping and maintaining torque integrity. With Class 10.9 strength rating and fully threaded metric coarse pitch, these fasteners distribute stress evenly across the entire thread length, making them ideal for machinery, equipment manufacturing, and structural applications requiring reliable, high-performance connections that withstand vibration and heavy loads.

Specification Summary & Compliance

Manufactured to precise ISO 7380 standards with Class 6g thread fit tolerance ensuring consistent threading quality and compatibility. The M8x1.25mm coarse thread configuration provides optimal engagement in various materials, while the 16mm length offers versatile application coverage. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees safe usage across international markets. The Rockwell C32 hardness and 140,000 psi tensile strength validate the fastener's capability to maintain structural integrity under extreme operational conditions.