【Premium Material】: Our eye bolt hooks are made of 304 stainless steel, which is waterproof, dustproof, anti-corrosion, sturdy and durable, good for outdoor projects; And our expansion tubes are made of high quality ABS. 【Price Pack】: Comes with 12 pieces eye screw hooks and 12 pieces expansion tubes, enough for your daily use. The size: M6 X 80, total length: 80 mm, ring diameter: 24 mm. 【Unique Design】: Each screw hook comes with a circular eyelet opening at the top, allowing you to slide cables, chains and ropes for hanging applications. The screw thread is deep and can be firmly fixed to wood or other surfaces to be attached. 【Easy to install】: The metal tips can quickly bite into wood, plywood or drywall without stripping; provide maximum strength and durability. 【Wide application】: Our screw eyes are suitable for home, kitchen, garden, etc. Perfect for cabinets, closets, wood, walls, ceilings for hanging plants, baskets, lights, curtains, ropes, cups, chains, clotheslines, etc.