Ace  2 pc. Multi Size  Screw Extractor
*Extractor Size: No. 4-10
*Material: Steel
*Product Type: Screw Remover
*Number in Package: 2 pc.
*Packaging Type: Clamshell
*Biting action allows power of drill to torque out stubborn screws
* Easy to use with a 3/8 in. variable speed reversible drill