Enhance your curtain installation with these high-performance Curtain Track Hooks, designed to provide smooth sliding and rolling without any squeaking. Crafted from durable plastic, these hooks are rust-resistant and maintain their finish over time, ensuring long-lasting use. Perfectly compatible with all U-profile curtain rails featuring 4-5mm inside runs, they offer a secure and reliable fit for your window treatments. Key Features: · Superior Sliding Performance: Engineered for optimal sliding and rolling ability, these curtain hooks operate quietly without any squeaking, ensuring smooth curtain movement. · Universal Compatibility: Designed to fit all U-profile curtain rails with 4-5mm inside runs, providing versatile use across various curtain rail systems. · Easy Installation: Simply attach the hooks to crimping tape and hang them in the rail. The reclosable hook design allows for easy removal and reuse, adding convenience and flexibility. · Durable Plastic Construction: Made from high-quality plastic, these hooks resist rust and paint stripping, delivering reliable durability for long-term use. · Bulk Package: Includes 100 curtain track hooks, providing ample quantity to meet all your curtain hanging needs. Specifications: · Material: Plastic · Wheel Diameter: Approximately 8 mm (0.31 in) · Total Length: Approximately 27 mm (1.06 in) Package Includes: · 100 x Curtain Track Hooks These Curtain Track Hooks offer a practical and efficient solution for hanging curtains on U-profile rails, combining durability, ease of use, and quiet operation to enhance your home or office window treatments.