Specifications: This set includes a pipe tap for cleaning and re-threading damaged or broken threads, and a screw extractor for removing rusted, stuck, broken, or damaged screws. Made from high-quality steel, this set offers excellent rust and wear resistance for extended durability. It is easy to use, making it a practical tool for both beginners and experienced users. Item Name: Repair Tap Extractor Set Material: Steel Feature: Durable, Easy to Use, Wide Application, Repair Tool Broken Screw Extractor Part: Screw Thread: 1/2 inch: 10–19 mm (0.39–0.75 in), 3/4 inch: 16–24 mm (0.63–0.94 in) Repair Length: 1/2 inch: 46 mm (1.81 in), 3/4 inch: 48 mm (1.89 in) Applicable Depth: 1/2 inch: 25–35 mm (0.98–1.38 in), 3/4 inch: 35–45 mm (1.38–1.77 in) Total Length: 1/2 inch: 96 mm (3.78 in), 3/4 inch: 102 mm (4.02 in) Thread Repair Tap Part: Screw Thread: 1/2 inch: 22 mm (0.87 in), 3/4 inch: 27 mm (1.06 in) Repair Length: 1/2 inch: 34 mm (1.34 in), 3/4 inch: 34 mm (1.34 in) Total Length: 1/2 inch: 81 mm (3.19 in), 3/4 inch: 86 mm (3.39 in) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Broken Screw Extractor 1 x Thread Repair Tap