Material: The grommet plate is made of high-quality 304 stainless steel, which is durable, rust-proof and corrosion-resistant, high-strength, bright and delicate without burrs, and has a long service life. Wide range of uses: The stainless steel grommet bracket can be used both outdoors and indoors, perfect for hanging or fixing hanging chairs, pendant lights, swings, sandbags, hammocks, ceiling fans, hanging flower pots, ceiling hooks, wall lampshade. sail fasteners, boat deck buckle accessories and more. Easy to use: These grommet panels are very easy to install and use. Insert the screws into the two screw holes of the bracket and fix it to the wood or wall surface. Suitable for all types of spreaders, rigging and anchor hardware. Package Content: You will receive 8 pieces M5 stainless steel eye plates, size: 39 x 26 x 16 mm.