S-92832A221 M3 x 12 mm ISO 7380 Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Superior torque transmission through T10 Torx drive design, minimizing cam-out and tool slippage during installation
• High mechanical strength with Class 8.8 rating and 110,000 psi tensile strength for reliable performance under heavy loads
• Optimized thread engagement with M3 x 0.5 mm coarse spacing and full threading for faster assembly and secure fastening
• Low-profile rounded button head provides smooth finished appearance while maintaining adequate bearing surface
• Consistent dimensional accuracy with Class 6h thread fit ensuring precise mating with standard metric nuts and components
• Comprehensive regulatory compliance meeting ISO 7380, RoHS 3, and REACH standards for global industrial applications

Professional Applications & Engineering Value

These M3 metric screws with Torx button head configuration deliver exceptional engineering value across industrial applications where space constraints and vibration resistance are critical. The zinc-plated steel construction provides essential corrosion protection for machinery, automotive assemblies, and electronic enclosures exposed to harsh environments. The T10 Torx drive system addresses common installation challenges by eliminating cam-out issues that plague Phillips and slotted drives, ensuring consistent torque application and reducing assembly line damage. With Class 8.8 strength rating and 110,000 psi tensile strength, these fully threaded fasteners maintain clamp load integrity in high-vibration applications while the coarse thread pitch enables rapid installation in production environments. The rounded head profile offers a streamlined appearance ideal for consumer products and equipment where protruding fasteners are undesirable.

Specification Summary & Compliance

This metric fastener maintains precise dimensional control with Class 6h thread fit per ISO metric standards, ensuring compatibility with standard M3 nuts and threaded components. Manufacturing adheres to ISO 7380 specifications for button head screws, guaranteeing consistent quality and performance. The product demonstrates full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. With Rockwell C22 hardness and standardized M3 x 0.5 mm coarse thread spacing, these screws deliver reliable performance across industrial applications requiring metric fastening solutions.