General description This 13Pcs Screw Extractor Kit is designed for efficiently removing broken studs, pipes, and screws. It includes 13 multi-spline screw extractors that can tackle even the toughest broken fasteners. Technical specifications Material: Premium alloy steel Sizes: 1/8 Inch, 5/32 Inch, 3/16 Inch, 7/32 Inch, 1/4 Inch, 9/32 Inch, 5/16 Inch, 11/32 Inch, 3/8 Inch, 13/32 Inch, 7/16 Inch, 15/32 Inch, 1/2 Inch Measurement allowed error: +/- 1-3 cm Usage This screw extractor kit is ideal for removing damaged or broken fasteners, making it a valuable tool for DIY enthusiasts and professionals alike. Other information Color: Black Package Contents: 13 Screw Extractors Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.