25mm Entrance Hole Plate

25mm Entrance Hole Plate

Avoid squirrels and woodpeckers enlarging the nesting box's entrance holes to get at the birds inside the small bird or sparrow nest boxes.

Protect the inhabitants from the unwelcome attention of predators trying to make the nest box hole bigger so they can get inside. These discreet metal plates easily attach to the front of the nesting boxes and will stop even the most aggressive attackers from enlarging the hole.

Buy at the time you buy the nesting boxes and we will fit them free!

Square metal plate 2 mm thick, with rounded corners, and approx 25 mm diameter entrance hole 

Supplied with 4 screws for fixing to nest box.

Can also be used to reduce the size of the entrance hole of a nest box. 

Suitable for use with:

• Small Bird Nest Box 25 mm Hole
• Small Bird Nest Box 28 mm Hole (to reduce the size of the entrance hole)
• Small Bird Nest Box 32 mm Hole (to reduce the size of the entrance hole)
• Sparrow Nest Box (to reduce the size of the entrance hole)
• Sparrow Parade Nest Box (to reduce the size of the entrance holes)

See the Information Sheet for this Product