Garage door screws are a type of fastener used in the installation and repair of garage doors. They are designed to securely hold the various components of a garage door system together, including the tracks, hinges, rollers, and panels.

Garage door screws are typically made of steel or stainless steel, and come in a variety of sizes and lengths to fit different parts of the door system. They are often coated with a rust-resistant finish to protect against corrosion and wear.