S-91280A616 M10 x 10 mm ISO 4017, DIN 933 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc plating for extended service life in demanding industrial environments
• Superior load-bearing capacity with Class 8.8 strength grade and 110,000 PSI tensile strength for reliable structural connections
• Optimized thread engagement with Class 6h fit and coarse thread spacing for faster assembly and reduced cross-threading risks
• Exceptional durability with Rockwell C21 hardness to maintain thread integrity under repeated stress and vibration
• Full-threaded design ensures maximum grip length and uniform stress distribution across the entire fastener
• Standard-compliant performance meeting ISO 4017/DIN 933 specifications for consistent quality and interchangeability
• External hex drive compatibility with 17mm head width for secure tool engagement and high-torque installation

Professional Applications & Engineering Value

These M10 hex head screws deliver critical engineering solutions for industrial assembly challenges. The Class 8.8 steel construction provides reliable strength for structural applications, while the zinc plating offers essential corrosion protection in manufacturing facilities and outdoor equipment. The coarse metric thread (M10x1.5) enables rapid installation in steel frameworks, machinery bases, and automotive components, reducing assembly time without compromising joint integrity. With fully threaded design and precise Class 6h thread fit, these fasteners ensure uniform clamping force distribution, preventing loosening under dynamic loads and vibration common in industrial environments.

Specification Summary & Compliance

Manufactured to ISO 4017/DIN 933 standards with Class 6h thread tolerance for precision fit. Features M10x1.5 coarse thread with 10mm length and 17mm hex head dimensions. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.