Five-piece expansion set is made of high-carbon steel. Reverse spiral flutes are designed to bite down to provide maximum gripping power. Universal lobular design fits all types of fasteners. 3/8 in square drive for use with hand ratchets, impact wrenches, air ratchets, hexagonal flats for use with flat wrench, pliers, adjustable wrench, sockets or VISE-GRIP locking pliers. Includes 5/16 in (8 mm), 10 mm, 13 mm, 11/16 in and 3/4 in (19 mm) bolt grips.

For removing broken screws and bolts. Left hand spiral, tapered flute. Correct drill size stamped on each screw extractor. Eliminates redrilling and retapping for a larger screw. Includes EX1, EX2, EX3, EX4 and EX5 in plastic pouch.

Drills and extracts damaged screws and small bolts.

Drills and extracts damaged screws and small bolts.

Drills and extracts damaged screws and small bolts.