10pc Magnum Bolt Extractor SetThis domestically made set comes with 5 left hand super duty drill bits and 5 spiral flute screw extractors. The drill bits are 3/32", 1/8", 3/16", 1/4", & 5/16" while the extractors are #1, #2, #3, #4 & #5. This set will work with any bolt up to and including 1/2" diameter. * Perfect for broken or frozen bolts
* Very high quality
* U.S.A. made
* Perfect for both industrial and commercial use

This set includes both the left handed drill bits and the screw extractors to make removing broken bolts a snap. Just use the drill bit first and if that doesn't get it the extractor will!