Robust and good quality lever-action flush bolt for use on pairs of doors (especially external timber patio doors, and internal pairs of doors).
Smart flip-action will shoot the bolt into the socket supplied. Can be used pointing up as well as down.
TOP TIP : If you have standard 35mm internal lightweight doors, you may want to consider the smaller and narrower slide-action flush bolt AA79. Or fit these on the face of the door, as fitting on the edge could result in splitting the wood.
10 year mechanical warranty