Lok-Bolt Sleeve Expansion AnchorProduct Description : The Lok-Bolt is a pre-assembled single unit sleeve anchor available in carbon steel andstainless steel which can be used in concrete, block, brick, and stone. The Lok-Bolt is designedto draw the fixture into full bearing against the base material through the action of its uniqueand flexible compression ring. This helps to increase the resistance of the anchor to looseningwhen subjected to vibratory loads. As the anchor is being tightened, the nylon compressionring will compress if necessary, so that the fixture is tightly secured against the face of thebase material. Under load, the specially tapered plow bolt is drawn further into the expansionsleeve to develop increased locking action against the walls of the hole. Extension sleeves areadded for longer lengths. General Applications and Uses :