![wall standoffs screws](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
These wall spacer screws are suitable for business, office, shop, supermarket, shops, art exhibition, home, advertising sign and billboard.
How to install:
1. Drill holes on your sign, and make sure the hole size is accurate.
2. Mark the holes of your sign on the wall, make sure the sign is installed in the right place.
3. Turn the anchor screw into the wall.
4. Install the barrel on the wall.
5. Attach the shield or glass and screw the bolt into the barrel.