Crafted from high-grade powder-coated steel, these hooks are built to endure harsh weather conditions year-round. Whether facing scorching sun, heavy rain, or winter frost, the rust-proof metal ensures your fixtures and decor stay securely in place, providing long-lasting reliability and peace of mind. Engineered for exceptional adaptability, these hangers feature an adjustable screw mechanism for effortless customization. With the ability to extend to accommodate walls and fences ranging from 3.2 inches to 6 inches thick, these hooks offer a tailored fit for various structures. Say goodbye to unsightly holes and wall damage with our innovative hooks designed for hassle-free installation on hard surfaces. These versatile clamps securely grip concrete, cinder bricks, and vinyl fences without the need for drilling, screws, or adhesives. Transform your outdoor space in minutes by effortlessly hanging string lights, wiring extensions neatly, or displaying decorative garlands while maintaining the integrity of your walls and surfaces. Beyond string lights, these hooks offer versatile functionality for a range of applications. Upgrade your space effortlessly with these durable and convenient hooks. Item Name: Light String Hook Material: Iron Features: Rustproof, Adjustable, Long Lasting, Durable Size Details: L: 8cm/3.15", W: 8.2cm/3.23" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Style 2pcs: 2 x Light String Hooks Or Style 10pcs: 10 x Light String Hooks Or Style 6pcs: 6 x Light String Hooks Or Style 8pcs: 8 x Light String Hooks Or Style 4pcs: 4 x Light String Hooks