13 Pc. Bolt Extractor Set w/FREE 5Pc BOLT-GRIP™ Deep Well Bolt Extractor Set Reverse spiral flutes are designed to bite down to provide maximum gripping power. High carbon steel ensures longer life and greater durability. Universal lobular design fits all types of fasteners. 3/8IN square drive for use with hand ratchets, impact wrenches, and air ratchets; hexagonal flats for use with flat wrench, pliers, adjustable wrench, sockets or VISE-GRIP locking pliers. Set includes: Bolt Extractors to remove bolts sizes: 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 17mm, 19mm, 1/4IN, 5/16', 3/8IN, 7/16IN, 1/2IN, 9/16IN, 5/8IN, 11/16IN, 3/4IN in drive size 3/8IN. w/FREE 5-pc Deep Well Set 54113BG No -