S-94036A645 M10 x 45 mm ISO 898-1, DIN 6921 Medium-Strength Metric Class 8.8 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc yellow-chromate plating for extended service life in harsh industrial environments
• Superior load distribution thanks to the integrated 22.3mm flange that reduces surface pressure and prevents loosening
• High tensile strength of 110,000 psi (Class 8.8) ensures reliable performance in demanding structural applications
• Optimized partial threading provides superior clamping force control while maintaining unthreaded shank strength
• Precise Class 6g thread fit guarantees smooth installation and consistent engagement with mating components
• External hex drive design enables high torque application with standard tools for efficient assembly
• Coarse 1.5mm thread pitch allows for rapid installation and reduced cross-threading risks

Professional Applications & Engineering Value

Engineered for industrial applications requiring high-strength fastening solutions, these M10 hex head screws with Class 8.8 strength rating deliver exceptional performance in machinery assembly, structural frameworks, and heavy equipment manufacturing. The zinc yellow-chromate plated steel construction provides superior corrosion protection, significantly extending service life in environments exposed to moisture and chemicals. The flange head design eliminates the need for separate washers while distributing clamping force over a wider area, preventing surface damage and maintaining joint integrity under vibration. The partially threaded configuration ensures maximum strength in the unthreaded portion while providing precise clamping control, making these metric screws ideal for applications where shear strength and vibration resistance are critical.

Specification Summary & Compliance

This M10 x 1.5mm hex flange screw features precise Class 6g thread tolerance with right-hand coarse threading and 45mm length (26mm minimum thread length). Manufactured to ISO 898-1 and DIN 6921 specifications, ensuring dimensional accuracy and mechanical properties compliance. The Rockwell C22 hardness rating confirms material integrity, while the construction meets international standards for industrial fastener strength and performance requirements.