Lock Scout Straight Lever with Round Trim Keyed Entry Door Handle and Single Cylinder Deadbolt is designed and tested to residential industry standards, built with durability and security in mind to withstand daily household use. Security set includes a keyed, one side deadbolt and keyed entry door handle that both require a key to lock/unlock from the exterior and lock/unlock with a thumb turn on the interior. Our latch offers adjustable backsets of 2-3/8 in (60 mm) or 2-3/4 in (70 mm); and a removable round corner faceplate with optional round drive-in collar.