Item Name: Sink Barth Tub Basin Drain Stopper Pop Up Bolt Plug Bolt Spring Clack Plug Bolt. Features: Spring MechanismTop screw Thread: M8Closing height: 28mmMaterial: copperBottom screw Thread: M16x1.5Type: Bounce valveOverall height: 58.3mmPop up height: 38.5mmColor:as the picture showAdopting spring mechanism and screw thread push pop up.Easy to screw on and off.Light weight and durable, long-term use.Suitable for most sink and bathtub. Package: 3PCS * Pop up bolt Note:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement. *
