Release time：2020-01-16 18:44 Browse：
### 1. **Material & Core Properties** - **Base Material**: 304 stainless steel (18% chromium, 8% nickel), offering excellent corrosion resistance (resists water, chemicals, and oxidation) and good tensile strength (≥515MPa), suitable for indoor/outdoor and food-grade applications. ### 2. **Design Features** - **Cross Flange**: Integral cross-shaped flange (extending from the head) enhances stability by distributing clamping force over a larger area, preventing pull-through in soft materials (e.g., plastic, wood). - **Recessed Hexagonal Head**: Hexagonal drive recessed into the head, compatible with hex keys or sockets for secure torque application; reduces protrusion for a low-profile finish. - **Anti-slip Function**: Likely features serrations or texturing on the flange underside to grip mating surfaces, resisting loosening under vibration. - **Extended Screw Length**: Longer shank than standard bolts, ideal for fastening thick materials or multi-layer assemblies (e.g., metal sheets, brackets). ### 3. **Surface & Finish** - **Natural 304 Finish**: Silver-gray, smooth surface (no additional coating needed) due to stainless steel’s inherent corrosion resistance; may have a brushed or polished finish for aesthetic and anti-fingerprint properties. ### 4. **Performance Advantages** - **Corrosion Resistance**: 304 stainless steel withstands salt spray, moisture, and mild chemicals, making it suitable for marine, kitchen, or outdoor equipment. - **Anti-slip Reliability**: Serrated flange prevents rotational movement in dynamic applications (e.g., machinery, furniture, automotive trim). - **Extended Reach**: Longer shank accommodates deep or thick workpieces, eliminating the need for spacer washers. ### 5. **Applications** - **Industrial Equipment**: Securing panels, guards, or components in food processing machinery, medical devices, or marine hardware (where hygiene and corrosion resistance matter). - **Construction & Furniture**: Fastening outdoor furniture, handrails, or stainless steel structures (blending strength with aesthetics). - **Automotive & Electronics**: Interior trim, dashboard components, or under-hood parts (resisting engine bay moisture). ### 6. **Installation & Compatibility** - **Drive Tools**: Compatible with standard hex keys or sockets (size matching recessed hex head). - **Assembly**: Anti-slip flange eliminates the need for lock washers; extended length ensures secure engagement in thick materials without thread stripping.
