Brand Name: Ace
*Finish: Galvanized
*Color: Silver
*Material: Steel
*Product Type: Screen/Storm Turn Buttons
*Number in Package: 4 pk
*Packaging Type: Clamshell
*Commercial or Residential: Residential
*Diameter: 1-3/4 in.
*Mounting: Surface mount
*Hardware Included: Yes
*Width: 1-3/4 in.
*Length: 1-3/4 in.
*Holds storm windows and screens in place
* Allows easy removal