Features With strong functionality, suitable for artificial wood, gypsum board, aluminum alloy, PVC board, iron sheet, etc. The extractor is mainly used to remove the broken ends of water pipes, and can also be used to remove broken screws. The two ends of the screw extractor have standard threads, which can easily remove the screw with less effort, and does not slip and thread. The screw extractor is double‑ended, suitable for water pipes with G1/2in and G3/4in threads. The use of deepened fine tooth design has the effect of anti‑skid and anti‑dropping, and it is more efficient to take the screw with the rotating rod. Specification: Item Type: Screw Extractor Material: A4 steel Extractor Two Ends Diameter : Approx. 12mm / 0.5in, 16mm / 0.6in Screw Extractor Length: Approx. 100mm / 3.9in Black Pole Length: Approx. 130mm / 5.1in Application: G1/2in and G3/4in water pipe How to Use: 1. Choose an extractor head corresponding to the water pipe and insert it into the water pipe 2. Screw the extractor into the water pipe counterclockwise with a wrench, and the water pipe will rotate out because of the screw thread. Package List: 2 x Screw Extractor 2 x Black Pole   Note: 1. Taking out the wire has a good effect on the use of aging and damaged water pipe screws, broken ends and slippery wires.2. Take out four screws with broken heads that are not larger than the specified size by forcibly drilling to prevent damage.3. Anti‑rust agent can be applied after use, and regular maintenance can improve the service life.4. When using, please turn the handle with both hands vigorously at the same time to take the wire faster. Package List 2 x Screw Extractor 2 x Black Pole