6-Pack Heavy-Duty Reinforced Black PVC Suction Cups with M6x14 Threaded Screws, Ultra-Strong Adhesive Glass Suction Cup Holder

Product includes: 6 suction cup set with M6x14 threaded screws. Large suction cup diameter 55mm/2.16 inches. Reinforced edge design enhances suction force, providing stronger support. Strong adhesion: Made of soft, thickened PVC material, easily adheres to smooth surfaces. The 55mm large suction cup achieves firm fixation through atmospheric pressure. Rust-proof and durable: Screws and threads are made of 304 stainless steel. Suitable for bathroom and outdoor environments, never rusts. Can hang bathroom towels, brushes, and other items. Wide applicability: Heavy-duty suction cups are suitable for most smooth surfaces such as doors, windows, tiles, car windshields, pet window sills. Perfect for securing license plates inside the car and window decorations. Easy installation: Ready-to-use without warm water soaking. Ensure the surface and suction cup are clean before pressing to adhere

tighten the nut to complete installation.