Loose Faucet Repair Nut, Metal Lock Mounting Nuts for Single Hole Faucet, 40JEOOTDTY Universal Faucet Fixing ToolFeatures: Brass and Stainless Steel are corrosion resistant and can be used for piping applications and water or oil connections. Name: Faucet Fixing Accessory Kit. Suitable for fixing loose faucets in the kitchen and bathroom. Package Includes: 1 Set of Anti-Loosening Fasteners. There are fastening nuts on threaded pipes and hoses, which are stronger and easier to install or . Specification: Material: Copper/Stainless Steel Type: Copper Round/Stainless Steel Round/Copper Connection/Widened Right AngleCopper Circle Diameter: Approx. 3.2cm/1.26inch Stainless Steel Circle Diameter: Approx. 3.2cm/1.26inch Copper Connection Diameter: Approx. 2cm/0.79inch Copper Widened Right Angle Diameter: Approx. 2cm/0.79inch Package Includes: 1 Set Copper Round/Stainless Steel Round/Copper/Widened Right AngleNote: 1. Please allow 1-2cm errors due to measurement manual, please make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.