Package Included: 1 x Sink Strainer Screws Practical Designs: this sink basket screw has groove designs, which is very convenient and can be tightened and reinforced with coins Suitable for most kitchen sink basket filters The sink basket screws are made of metal / aluminum, they are durable, not deformed, no rust, and are suitable for daily use Scope of application: this sink basket screw is widely used in the back kitchen of home restaurants