Quick& Easy to Use Rapid, portable, remove the screw ,pipe, bolts. Case Material: Plastic box Uses: special tools for removing the wood in the head has been broken wood screws, stud in to give a head wood screws drilled, With the SpeedOut, you can easily remove any stripped screw Specifications : Extractor Length Approx 50mm Main Colour: Black Material: S2 1/4" Hex Shank