MULTIPURPOSE: The extractor is suitable for extracting pipes and threaded fittings. It can also be used to remove screws, bolts, fasteners, etc. Damaged, rusty or peeled.Suitable for large diameter pipes such as 1/2 inch and 3/4 inch HOW TO USE: According to the diameter of the broken water pipe, select the appropriate size of the extractor and insert it into the water pipe and fix it, lock the hexagonal shaft of the extractor with a fork or an adjustable wrench and rotate the fork or wrench counterclockwise to extract the broken tube or screw. PERFECT DESIGN: The double-head design can meet a variety of needs, and the hexagonal bearing in the middle can be adapted to a variety of manual and electric wrenches, which can be easily operated. PREMIUM QUALITY: Made of high quality chrome vanadium steel, the whole is heat treated, with high hardness and sharp cutting edges, which are easy to bite into fixed screws or threaded tubes. Item Name: Pipe Broken Screw Extractor Type: Double Head Material: Chrome Vanadium Steel Sze: 1/2", 3/4" Package Included:1 x Pipe Screw Extractor 1 x Lever