General description The 30 Pieces Screw Hooks are designed for versatile hanging solutions, perfect for both indoor and outdoor use. Made from high-quality stainless steel, these hooks feature a safety buckle design that enhances their durability and prevents items from falling. Ideal for hanging potted plants, Christmas decorations, lanterns, and string lights, they are a practical addition to any home. Technical specifications Material: High-quality stainless steel Length: 5.2 cm Width: 2 cm Diameter of hook end: 5 mm Installation Simply screw the hook into a wooden or concrete wall using a hammer, wrench, or drill. Install the expansion pipe first for easier installation of the screw hook. Usage Perfect for hanging outdoor lights, wind chimes, plants, birdhouses, curtains, Christmas string lights, and decorative pendants. Other information Package includes 30 black screw hooks and 30 expansion tubes.