S-91180A375 M10 x 45 mm ISO 8676, DIN 961 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 8.8 rating (110,000 psi) for reliable performance in high-stress industrial environments.
• Superior corrosion resistance due to zinc plating, extending service life in humid or outdoor applications.
• Precise fine threading (M10x1.25) with Class 6h fit ensures tight, secure fastening and reduced vibration loosening.
• High hardness (Rockwell C21) provides excellent wear resistance and durability under repeated use.
• Fully threaded design allows for maximum grip and adjustability across the entire 45mm length.
• External hex drive and hex head enable easy installation and removal with standard tools, improving assembly efficiency.
• Compliance with ISO 8676 (DIN 961) guarantees consistent quality and interchangeability in metric fastener systems.

Professional Applications & Engineering Value

This M10 hex head screw is engineered to address common industrial challenges such as joint failure and corrosion in demanding settings. Made from high-strength steel with a zinc-plated finish, it resists rust and degradation in machinery, automotive assemblies, and structural frameworks. The fine thread metric design (M10x1.25) and Class 6h thread fit provide superior clamping force and vibration resistance, critical for applications where stability is paramount. Its fully threaded configuration ensures uniform load distribution, making it ideal for securing components in construction, manufacturing, and heavy equipment. By meeting ISO 8676 standards, this screw delivers reliable performance, reducing maintenance costs and downtime in industrial fastening systems.

Specification Summary & Compliance

This product features precise metric dimensions: M10 thread size with 1.25 mm pitch, 45 mm length, and Class 6h thread fit for accurate assembly. It complies with ISO 8676 (referencing DIN 961) for thread standards and manufacturing consistency. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations without hazardous substances.