Product Description: Upgrade your faucet installation with this set of 3 quality black faucet lock nuts, designed for secure and reliable mounting. for both replacements and installations, these nuts provide a dependable hold without the need for extra tools. Key Features: Package Contents: Includes 3 black faucet lock nuts, ideal for fixing faucets firmly in place. Quantity is sufficient for multiple installations or replacements. Compatible Size: Inner diameter 0.5 inch (1.27 cm), outer diameter 1.63 inches (4.16 cm), height 0.55 inch (1.4 cm). Please verify dimensions to ensure proper fit. Durable Material: Crafted from ABS plastic, known for strength, stability, and resistance to wear in a wide range of environments. Tool Installation: Simple and quick to attach, making maintenance and replacement more efficient. Why This Product Is Useful: Keeps faucets firmly secured, preventing wobbling or movement over time. Reduces installation time by eliminating the need for extra tools. Built to handle everyday wear, ensuring longterm performance. Practical Applications: 1. Residential kitchen sink faucets requiring stable mounting. 2. Bathroom sink installations where space is limited and tool fitting is beneficial. 3. RV or mobile home faucets needing lightweight yet durable mounting components. These faucet lock nuts offer dependable performance and ease of use, making them a practical and longlasting choice for any faucet mounting need.