Patent attributes
An adjustable fastener system generally includes an anchor component, a drive component, and a finish head component. The finish head component is threaded onto the anchor component to form the completed fastener that may be adjusted to different heights. The drive component is used to drive the anchor component into position prior to adjusting the finish head component. In some embodiments, the drive component may be used before the finish head component is installed, and in other embodiments, the drive component may be used with the finish head component installed. The adjustable fastener system saves time and effort at a construction site, eliminates the amount of prep work, and eliminates the need to have multiple different fasteners on site. The adjustable fastener system may be used for installing insulation panels over concrete in a roofing system as well as other applications.
