S-96660A218 M6 x 25 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 protection through zinc-plated alloy steel construction, extending service life in demanding environments
• Enhanced fastening stability with integrated 13.6 mm flange that distributes load evenly and eliminates the need for separate washers
• Optimized installation efficiency featuring hex drive design for secure tool engagement and reduced slipping during tightening
• Maximum thread engagement with fully threaded M6 x 1 mm coarse pitch design ensuring strong holding power across the entire length
• Precision thread quality with Class 6h fit providing consistent, reliable mating with corresponding nuts and threaded holes
• Comprehensive regulatory compliance meeting ISO 7380-2, RoHS 3, and REACH standards for global industrial acceptance

Professional Applications & Engineering Value

These Class 10.9 metric hex button head screws deliver critical engineering advantages in industrial assembly applications where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction provides essential corrosion protection for machinery, automotive components, and outdoor equipment exposed to harsh environments. The flanged button head design eliminates washer requirements while providing superior clamping force distribution, making them ideal for space-constrained applications in electronic enclosures, machinery guards, and structural frameworks. The fully threaded M6 x 1 mm coarse pitch configuration ensures rapid installation and maximum thread engagement, while the hex drive system prevents cam-out during high-torque applications, reducing assembly time and improving worker safety in production environments.

Specification Summary & Compliance

This flanged hex button head screw features precision M6 x 1 mm coarse threads with Class 6h thread fit tolerance according to metric standards. Manufacturing complies with ISO 7380-2 specifications for dimensional accuracy and performance consistency. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted substance control and REACH (EC 1907/2006) regulations for chemical safety. With 25 mm length and 13.6 mm flange diameter, these screws maintain strict dimensional control for reliable interchangeability in industrial applications requiring high-strength metric fasteners.