Bolt Extractor Set

Each bolt extractor is made of high hardness chrome-molybdenum steel for superior durability and longer life. It will easily extract damaged bolts, nuts, and screws even if they are stripped, rusted, or frozen.
The internal thread with reverse spiral flutes design to bite down to provide maximum gripping power, the more you turn, the tighter the socket grips.
Standard 3/8-inch drive and hex adapter to let the extractors compatible with common to heavy-duty power tools, drivers and screwdrivers handle tools.
13+1 pieces 3/8 inch drive bolt remover set includes 3/4″(19mm), 11/16″, 17mm, 5/8″(16mm), 9/16″(14mm), 13mm, 1/2″, 12mm, 7/16″(11mm), 10mm, 3/8″, 5/16″(8mm), 1/4″, and hex adapter.
Heavy-duty blow-molded case for organized storage and easy carry.

41Cr4 Steel — Each bolt extractor is made of high hardness 41Cr Chrome Steel for ultra durability and tough strength to avoid damage during high-intensity use.
Includes 13pcs Extractors — 1/4″, 5/16″(8mm), 3/8″, 10mm, 7/16″(11mm), 12mm, 1/2″, 13mm, 9/16″(14mm), 5/8″(16mm), 17mm, 11/16″, 3/4″(19mm) suitable for use with impact guns, air ratchets, breaker bars, reversible ratchets, spanners.
Size Etched on the Surface — Easily identify and select the most suitable size to removal bolt which saves a lot of time, effort, or energy while removing rusted bolts out.
Tight Connection — The upgrade twist socket set provides superior connection to increase grip to remove old rusted and stripped bolts.
Organized and Easy to Carry — Packed in heavy-duty blow-molded case for easy storage, it’s ok to take it to anywhere whether it is in your garage or factory.