The two button mounting option is ideal for residential or commercial spaces that require mounting a map to sheetrock walls. Buttons are sold as a pair allowing you to space them to your preference, ideally each one would be secured to a stud. Simply screw each steel 'button' to the wall and the backboard of the spring roller map will slide right over them. Compatible with single maps and two-map combos.
Dimensions: 1¼" Diameter