10 In 1 Damaged Nut Bolt Extractor Sleeve Hex Nut Removal Tool, Style:High Style

1. Function: It can help to remove nuts, bolts, screw heads, studs, etc.
2. Suitable for hexagonal sizes: 9, 10, 11, 12, 13, 14, 15, 16, 17, 19mm
3. Applicable screw diameter: 9-19 mm
4. Helical cutting teeth provide reliable grip to remove round or damaged bolts.
5. These tools can be driven by metric wrenches or sockets for quick work.
6. Material: chrome vanadium alloy steel
7. Color: black
8. Size: approximately 17.2 x 7.9 x 3.5 cm
9. Weight: about 370g for the low model and 630g for the high model