Duplex Screws by RemoveRite
Never lose a screw again!
- Use Phillips head bits or 1/4″ hex drive
- Easily removes from concrete forms
- Construction Barricades
- Commercial / Residential
![](https://buildblock.com/wp-content/uploads/2014/04/duplex-screws-sizes.png)
For More Information about Duplex Screws visit: http://www.a1duplexscrew.com/