10.9 grade high strength countersunk head internal hexagon groove license plate security screws

                    10.9 grade high strength countersunk head internal hexagon groove license plate security screws

Product Name: 10.9 grade high strength countersunk head internal hexagon groove license plate security screws

Item No: TL-KM007
Material: Carbon steel
Measurement system: Metric
Standard: GB ( DIN, ISO, ANSI/ASTM, BS, BSW, JIS for option )
Head style: Countersunk head
Thread style: Machine thread
Drive style:  Hexagonal drive
Tip style: Flat tip
Surface treatment: Nickle plated ( zinc plated, black, black oxide, galvanized,  phosphate, gold plated for option )
Application: This kind of screws are widely used for general industry, such as machinery and equipment, electronics, electric appliances, glasses, watches, computers, automobiles, LED lighting, building & construction, etc.

1. A flat head countersunk screw, also known as a “flat-head screw,” sinks into a surface and rests flush in materials.

2. The 10.9 grade hardened carbon steel screws have high strength than normal screws.

3. Standard hex drive on the head prevents stripping out during installation.

4. Nickle coating resist corrosion and rust. 

5. Clear threads allows firm fastening.

6. Not more than 0.01mm tolerance thanks to precise processing.

7. A wide variety of specification from M1-M8 for choice.