This canvas floater box frame picture hanging kit with CWH square hangers provides a professional way to mount stretched canvases and floater frames. Designed with two steel fingers that locate under the top stretcher bar and secure with screws, the unique design leaves a space between the canvas and frame edge to create a floating effect.Each hanger is made from durable stainless steel with a zinc finish for strength and rust resistance. Suitable for stretchers with hollow backs of 6mm+ and mouldings 18mm+ wide, the kit supports a maximum load of 15kg when correctly installed. The square cut-out fits over picture hooks, nails and screws, while the sawtooth edge allows sideways adjustment. Alignment slots ensure frames can be levelled quickly and accurately.This kit includes 2 CWH square hangers (50mm), 2 double picture hooks, 4 hardened steel pins and 4 zinc plated screws. Perfect for stretched canvas, floater frames, wall art, mirrors and exhibition displays. For a professional finish, use frame bumpers at the bottom corners. The frame attaches directly to the back of your canvas so no visible nails, screws or backing are required.Whether you are a DIY enthusiast, artist or professional framer, this canvas floater box frame hanging kit provides a secure, adjustable and reliable way to hang your artwork.