Product Description Package and Size: Inner Diameter: 30mm / 1.18 inch Outer Diameter: 47mm / 1.85 inch Height: 47mm / 1.85 inch Package includes: 2 pieces Faucet Nut Fixed Base Quality Construction: Crafted from durable, strength plastic material, these fixing nuts deliver reliable performance and exceptional toughness. Built to withstand daily use, they offer longlasting durability for both household and professional applications. Secure and Reliable Fit: Designed to prevent loosening during operation, the threaded connection ensures a tight, secure fit with the pipe body. This helps maintain a firm lock on your faucet, minimizing leaks and reducing the need for frequent adjustments. Versatile Applications: Ideal for use in home bathrooms and kitchens, these faucet nut fixed bases are for: Sink faucet mounting and Kitchen plumbing upgrades or replacements Bathroom fixture maintenance where stability and secure fastening are essential Easy Installation: Engineered for quick and convenient setup, these locking nuts can be installed even in confined or hardtoreach areas. Their precise design allows for stable fastening without the need for additional tools or complex procedures, ensuring a firm and lasting hold. Performance You Can Trust: With robust material quality, precision threading, and compatibility with standard pipe dimensions, these faucet nuts provide a dependable solution for securing fixtures in place while preventing movement or leaks.