【Heavy Duty & Invisible Z Bar】: 24 inch interlocking wall mounting bracket can supports up to 160 pounds. Heavy duty Z hanger is 3mm thick, aluminum alloy, durable, anti-corrosion, anti-rust. The Z-bar aluminum bar can completely concealed after mounting, make your favorite decoration more beautiful, bringing elegance to your home and office 【Easy Installation】: Simply attach the two shackles in opposite directions (up and down) to the wall and to the item, then insert them into each other. In addition, with this interlocking flush mount clip, things can be removed or hanged from the wall at any time 【Efficient Design】: Good Inter-locking leave no gap between cleats so you can hang heavy duty frame or shelf. Interlocking hang buckles very nice for wall decoration, you can change your design easily, create a new look wall art for home from time to time. The flush mount brackets are reusable 【Wide Application】: The interlocking hanger can be used to hang heavy duty photo frame, panels, big mirror, oil painting, artwork, fly curtain, headboard, coat rail, shelf, rack board, cabinet, whiteboard, garage tool rails etc. It can also be used as a buckle to connect the headboards, sectional sofas and other furniture. Multiple bars can be used to spread load 【Package Content】: 1 pair concealed mount bracket include 6 pieces self-tapping screws X 6 pieces self drilling screw X 6 pieces expansion rubber plugs. Multi-purpose furniture connector size: 600mm x 32mm x 6mm overall depth (24 x 1.26 x 0.24 inch L x W x Depth), Weight: 0.551155655 pounds, Manufacturer: Hoopever