S-93700A224 M10 x 50 mm 12-Point Screws
12-Point Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
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Key Features & Benefits at a Glance
- Superior corrosion resistance from black-oxide coating, extending service life in harsh industrial environments
- Exceptional mechanical strength with 180,000 psi tensile rating and Rockwell C38 hardness for heavy-duty applications
- Precise Class 4h thread fit ensures reliable engagement and vibration resistance in critical assemblies
- Integrated flange design eliminates need for separate washers, simplifying installation and reducing component count
- High-torque 12-point external drive provides secure tool engagement and prevents rounding during installation
- Optimized partial threading allows for precise clamp load control and reduced thread galling risk
- Metric coarse thread profile (M10x1.5) enables rapid installation and superior performance in high-vibration applications
Professional Applications & Engineering Value
This M10 12-point flange screw delivers critical performance advantages in demanding industrial applications where corrosion resistance and mechanical strength are paramount. The black-oxide alloy steel construction provides superior protection against environmental degradation while maintaining 180,000 psi tensile strength for high-stress applications. The 12-point external drive system ensures maximum torque transmission without slippage, making it ideal for assembly lines requiring consistent fastening performance. The integrated 18.5mm flange diameter distributes clamping force evenly, preventing surface damage and maintaining joint integrity in heavy machinery, automotive systems, and structural frameworks where vibration resistance and long-term reliability are essential.
Specification Summary & Compliance
Manufactured to precise metric standards with M10x1.5 coarse thread and Class 4h thread fit tolerance for consistent performance. The 50mm length with 26mm minimum thread length and partial threading ensures optimal engagement. Complies with international metric threading specifications and industrial fastening standards for reliable integration into global manufacturing operations. Material composition and surface treatment meet industry requirements for mechanical performance and environmental resistance in demanding applications.
