S-91280A182 M10 x 210 mm ISO 4014, DIN 931 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for reliable performance in heavy-duty applications
• Enhanced corrosion resistance through zinc plating, extending service life in harsh industrial environments
• Optimized torque transmission with external hex drive and 17mm head width for secure installation and removal
• Precise thread engagement with Class 6h thread fit and M10x1.5mm coarse thread pattern ensuring vibration-resistant connections
• Versatile partial threading design allowing both clamping and alignment functions in structural assemblies
• Guaranteed dimensional consistency through compliance with ISO 4014 manufacturing standards
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for sustainable procurement

Professional Applications & Engineering Value

This M10 hex head screw delivers critical engineering solutions where high tensile strength and corrosion resistance are paramount. The Class 8.8 steel construction provides exceptional structural integrity for heavy machinery, construction frameworks, and industrial equipment assemblies. The zinc plated finish actively protects against oxidation in demanding environments, while the coarse thread pattern (1.5mm pitch) ensures rapid installation and superior resistance to vibrational loosening. The partially threaded design offers dual functionality: the threaded portion secures components while the unthreaded shank maintains precise alignment in bolted connections. Engineered to ISO 4014 specifications, this metric hex bolt delivers predictable performance across manufacturing, infrastructure, and equipment maintenance applications where failure is not an option.

Specification Summary & Compliance

This fastener maintains Class 6h thread fit tolerance with M10x1.5mm coarse threads and 210mm total length (45mm minimum thread length). Manufacturing conforms to ISO 4014 (equivalent to DIN 931) dimensional standards. The Rockwell C21 hardness rating ensures consistent mechanical properties. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, confirming restricted substance adherence for global industrial applications.