8Pcs Screw Extractor Set, Screw Broken Extractor Kit, Bolt Water Pipe Remover Tool Set Fits wood and machine screws, flat, hex or painted over screws, Can be used with the drill Quick and easy to remove most kinds of , stripped, rusted, broken, or stuck screws, bolts, studs and pipes Made of high carbon steel with high hardness, strong and durable, Convenient and efficient, long service life Screw extractor size includes #1 for 1/8inch-5/32inch , #2 for 5/32inch-3/16inch, #3 for 3/16inch-1/4inch, #4 for 1/4inch-5/16inch, #5 for 5/16inch-7/16inch, #6 for 7/16inch-9/16inch, 7# for9/16inch-3/4inch, 8# for 3/4inch-1inch Color: Red & Black Material: plastic Package Contents: 1 set x Screw Extractor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.