13 bolt extractors - for use when part of the fastener is exposed. 16 left-hand Cobalt drill bits - use these to drill out the interior of the fastener; they often extract the fastener by themselves. Multi-Spline Extractors, Bolt Extractors, Left-Hand Colbalt Drill Bits. Packaged in a blow molded case.This item is in the category "eBay Motors\Automotive Tools & Supplies\Hand Tools\Cutting Tools". The seller is "tooltopia" and is located in this country: US. This item can be shipped to United States.