Punch Hole Size
The punch holes that go on number it itself are .18″ in diameter. The location of the punch holes are indicated on the templates by the open black circles on the number template.
Drill Hole Size
- Masonry Anchors: Use a 1/4″ drill hole size
- Non-Masonry Anchors: Use a 3/16″ drill hole size
We recommend measuring at least .25″ on each side of the number, for a total of .5″ between two numbers. For larger numbers you may wish to leave more room between them.
You may choose to drill a pilot hole prior to drilling the anchor hole as well as use an adhesive for a more secure hold.