Birdhouse Hole Protector, 1" dia. hole, Steel

Keep the entry hole on your existing wren house small with this Metal Hole Protector.

• This sturdy, square steel plate easily affixes to a wooden bird house, and its center, 1" diameter opening provides passage only to small songbirds.
• The galvanized steel handily prevents other birds from enlarging the entry, and a predrilled hole in each corner of the plate makes installation simple.

Keep your chickadee or wren house protected from woodpeckers or squirrels with this Metal Hole Protector.

Note: This description refers only to the Esschert Design Metal Hole Protector. The bird house and screws are not included.

Dimensions: 2.75"L x 2.75"W, 1" dia. opening
Mounting: screw onto existing bird house
Construction: steel