Door and window jamb anchors are placed across the opening of a door or window jamb and are clamped in place so they don't move. The clamps adjust to fit a range of door and window widths. A D-ring provides the attachment point for a personal fall protection system. These anchors don't penetrate surfaces so they can be used for maintenance and finish work. Anchors should always be inspected and replaced after being exposed to a fall.
Door & Window Jamb Anchors, sorted by Weight Capacity, ascending