Description
M12-1.75 Hex Flange Bolts, Class 10.9
High-Strength Hex Flange Screws / Frame Bolts, Metric DIN 6921, Zinc-Yellow
Our M12-1.75 Hex Flange Screws / Frame Bolts are engineered for applications demanding exceptional strength and reliability. Crafted from premium Class 10.9 alloy steel and finished with a zinc-yellow bake coating, these screws offer superior corrosion resistance and a professional appearance. The integrated hex flange design ensures optimal load distribution and reduces the risk of loosening, making them ideal for heavy-duty industrial, automotive, and construction projects.
Note: PT = Partial Thread
Specifications
| Feature | Details |
|---|---|
| Diameter | M12 / 12mm |
| Thread Size | 1.75 - Coarse (Standard) Thread |
| Drive | 16mm Hex Drive |
| Flange Design | Built-in washer, non-serrated |
| Material | 10.9 Class High Tensile Strength Alloy Steel |
| Coating | Zinc-Yellow Bake |
| System of Measurement | Metric |
| Specifications | DIN 6921 Standards |
Why Choose Hex Flange Bolts?
- 🔩 Load Distribution: The flange spreads the load over a wider area, protecting the surface beneath the bolt.
- 🔒 Reduced Loosening: Integrated flange minimizes the risk of the bolt loosening over time, ensuring joint stability.
- 🔧 Elimination of Washers: Simplifies assembly by removing the need for separate washers.
- 💎 Durability: Flanged fasteners are more resistant to deformation and maintain clamp force better than standard washers.
- 💪 Enhanced Load Bearing: Distributes load evenly to prevent surface damage.
- 🔧 Improved Joint Integrity: Maintains consistent preload, reducing joint failure risks.
- ⏱️ Time-Saving: Eliminates the need for additional washers, streamlining assembly.
Hex Flange Screws vs. Standard Screws with Washers
| Feature | Hex Flange Screws | Standard Screws with Washers |
|---|---|---|
| Load Distribution | Integrated flange spreads load evenly | Separate washers required |
| Loosening Risk | Minimized with flange design | Higher risk without additional locking mechanisms |
| Assembly Efficiency | Simplified without needing washers | Requires additional washers |
| Durability | More resistant to deformation | Washers can deform under high stress |
Applications
- Construction and Automotive: Securing structural components and automotive parts where strength is essential.
- Manufacturing: Assembling machinery and equipment in industrial settings.
- Engineering: Precision fastening in engineering projects requiring reliable connections.
- Metal to Metal Fastening: Ideal for attaching truck bodies to frames and other metal assemblies.
- Wood Applications: Hex flange lag screws resist wood pull-through, creating tighter bonds.
Technical Insights
Hex flange screws eliminate the need for traditional washers by integrating a flange that distributes load and minimizes surface damage. This design enhances torque-tension characteristics, ensuring consistent preload and reducing joint failure risks. Unlike standard washers, flanged screws resist plastic deformation under high compressive stress, maintaining clamp force and joint integrity even in short grip length joints.
Order Yours Today!
Upgrade your fastening solutions with our premium M12-1.75 Hex Flange Bolts. Designed for strength and durability, these screws ensure a secure and long-lasting connection in all your demanding applications. Order today and experience Monster Bolts’ fast shipping and superior customer service!
✔️ Trusted by professionals and hobbyists alike
✔️ High-strength Class 10.9 alloy steel with zinc-yellow bake coating
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