S-96660A249 M6 x 8 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional durability with Class 10.9 high tensile strength (100,000 psi) and Rockwell C32 hardness for reliable performance in demanding applications
• Superior corrosion resistance through zinc-plated alloy steel construction, extending service life in harsh industrial environments
• Enhanced installation efficiency with 4 mm hex drive design providing secure tool engagement and reduced assembly time
• Optimized load distribution thanks to the integrated flange design (13.6 mm diameter) that eliminates the need for separate washers
• Secure fastening performance with fully threaded M6 coarse pitch (1 mm) design ensuring maximum thread engagement and vibration resistance
• Precision manufacturing with Class 6h thread fit guaranteeing consistent quality and reliable mating with corresponding components
• Regulatory compliance assurance meeting international standards for quality and environmental safety requirements

Professional Applications & Engineering Value

These high-strength metric screws solve critical engineering challenges in industrial assembly 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 rounded head design eliminates washer requirements while distributing clamp load effectively, preventing surface damage and maintaining joint integrity. With Class 10.9 strength rating and fully threaded coarse pitch configuration, these fasteners deliver reliable performance in high-vibration applications while the 4 mm hex drive ensures efficient installation in confined spaces. Ideal for heavy-duty machinery, construction equipment, and automotive assemblies where failure is not an option.

Specification Summary & Compliance

Manufactured to precise metric dimensions with M6 x 1 mm coarse thread and Class 6h thread fit tolerance ensuring compatibility with standard metric components. These rounded head screws comply with ISO 7380-2 manufacturing specifications for dimensional accuracy and performance. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming they're free from restricted substances. The 8 mm length and 13.6 mm flange diameter provide standardized dimensions for consistent application across industrial projects requiring high-strength fastening solutions.