S-91352A114 M3 x 16 mm ISO 7380 Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 strength grade and 140,000 PSI tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance from blue-dyed zinc plating, extending service life in harsh industrial environments
• Precise installation control with 2mm hex drive design preventing tool slippage and ensuring consistent torque application
• Optimized thread engagement through fully threaded M3 x 0.5mm coarse pitch design for faster assembly and secure fastening
• Enhanced material integrity with Rockwell C32 hardness maintaining structural stability under repeated loads
• Streamlined profile featuring rounded button head design that reduces snagging while providing ample bearing surface
• Global compliance assurance meeting ISO 7380, RoHS 3, and REACH standards for international project specifications

Professional Applications & Engineering Value

These M3 button head screws deliver critical engineering solutions where space constraints meet high-strength requirements. The Class 10.9 alloy steel construction provides exceptional load-bearing capacity for machinery, automotive components, and precision equipment assemblies. The blue-dyed zinc-plated finish offers both corrosion protection and visual identification benefits in complex assemblies. With fully threaded metric coarse pitch design, these fasteners ensure rapid installation and vibration resistance in production environments. The 2mm hex drive enables secure tool engagement in confined spaces, while the rounded head profile eliminates sharp edges that could damage sensitive components. These characteristics make them ideal for electronics enclosures, robotic systems, and industrial automation where reliability and compliance with international standards are paramount.

Specification Summary & Compliance

Manufactured to precise ISO 7380 specifications with Class 6g thread fit tolerance ensuring consistent mating with standard nuts and threaded holes. The 16mm length with fully threaded M3 x 0.5mm coarse pitch provides optimal engagement across various material thicknesses. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and restricted substance adherence. The Rockwell C32 hardness and 140,000 PSI tensile strength meet rigorous industrial requirements for durable fastening solutions in demanding applications.