1"""" Round Open Screen Vent - tab Style - Black - Pkg of 6

1"""" Round Open Screen Vent - tab Style - Black - Pkg of 6 Description

These small round vents are made of high quality .020 gauge aluminum. They have insect screens and are easy to install. They do not have louvers. They fit into the hole made by a drill-type hole saw and are held in place by tabs on the side of the vent. No nails or screws are needed. These vents are made for sheet metal or glass and do not work well in wood. They are used for a wide variety of ventilation from reptile cages display cases spice racks electrical and mechanical boxes cargo crates etc.