S-91180A914 M16 x 60 mm ISO 8676, DIN 961 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating that protects against harsh industrial environments and extends service life
• High tensile strength of 110,000 psi ensures reliable performance under heavy loads and prevents fastener failure
• Precise Class 6h thread fit provides smooth installation and secure fastening in demanding applications
• Fully threaded design offers maximum grip length and uniform load distribution across the entire fastener
• Class 8.8 strength grade delivers excellent durability and fatigue resistance for long-term structural integrity
• External hex drive and hex head allow for easy installation with standard tools and high torque application
• Fine 1.5mm thread pitch enables finer adjustment and better vibration resistance compared to coarse threads

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M16 hex head screws solve critical fastening challenges in machinery, structural assemblies, and heavy equipment. The Class 8.8 steel construction combined with Rockwell C21 hardness provides exceptional resistance to shear forces and mechanical stress, preventing loosening under vibration. The fine metric thread pitch (1.5mm) offers superior clamping force distribution, making these zinc plated fasteners ideal for applications requiring precise tension control. With full threading and external hex drive, installation becomes more efficient in confined spaces while maintaining high tensile strength requirements. These screws effectively address common industrial pain points including corrosion-induced failure, vibration loosening, and assembly inefficiency.

Specification Summary & Compliance

This M16 hex head screw features precise Class 6h thread fit according to metric standards, ensuring dimensional accuracy and interchangeability. The fastener complies with ISO 8676 DIN 961 manufacturing specifications for hex head screws with full threading. Environmental and safety compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances. The combination of 60mm length, 1.5mm thread pitch, and right-hand thread direction follows international metric fastener standards for reliable performance across global industrial applications.