TengTools TJEP05 5-piece bolt and nut extractor set is designed for removing damaged or worn right-threaded fasteners. The tools feature a spiral-shaped, tapered profile that grips external hex heads in metric sizes 8 mm, 10 mm, 11 mm, 12 mm, and 13 mm. This professional set is made of tough chrome molybdenum steel and is suitable for use with power tools. Each extractor has a 1/4 hexagonal drive and a length of 65 mm, making it compatible with standard bit holders and other power tool accessories. A black phosphate finish improves corrosion resistance and identifies the extractors as impact tools. The kit is supplied in a TengTools TJ module with a belt clip. The box features a transparent hinged lid with a slide lock to protect the tools.