S-94036A117 M10 x 20 mm DIN 6921 Medium-Strength Metric Class 8.8 Steel Flanged Hex Head Screws
Medium-Strength Metric Class 8.8 Steel Flanged Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel, extending service life in harsh environments and reducing replacement frequency.
- High tensile strength of 110,000 psi ensures reliable performance under heavy loads, minimizing risk of fastener failure.
- Integrated flange design eliminates the need for separate washers, speeding up assembly and lowering total installed cost.
- Class 8.8 strength grade provides dependable mechanical properties for demanding industrial applications.
- Fully threaded M10x1.5 coarse thread offers excellent grip and faster installation compared to fine-pitch alternatives.
- External hex drive with precise head dimensions allows for easy torque application using standard tools, enhancing assembly efficiency.
- Compliance with DIN 6921, RoHS 3, and REACH ensures adherence to international standards and environmental safety regulations.
Professional Applications & Engineering Value
These M10 hex head screws are engineered to address common industrial challenges such as corrosion-induced degradation and mechanical stress. The black corrosion-resistant coated steel construction protects against rust and chemical exposure, making them ideal for outdoor equipment, machinery frames, and structural assemblies exposed to moisture. The flange design distributes clamping force evenly, preventing surface damage and loosening under vibration. With a Class 8.8 strength grade and fully threaded metric coarse thread, they provide robust, reliable fastening in automotive, construction, and heavy machinery sectors where durability and compliance with DIN 6921 standards are critical.
Specification Summary & Compliance
This fastener features a M10x1.5 mm coarse thread with Class 6g thread fit for precise dimensional accuracy. It meets DIN 6921 specifications for flange head hex screws, ensuring consistent quality and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for industrial use across global markets.
