Made of high-hardness chromium-molybdenum steel for durability
All the bolt extractors are precision engineered to easily extract damaged bolts, nuts and screws even if they are stripped, rusted or frozen
Tight grips and won’t let go, the internal thread design provides excellent torque, the more you turn, the tighter the socket grips
13 pieces 3/8 inch drive bolt & nut remover comes with 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". Also this bolt extractor tool set includes a 3/8-inch reversible ratchet, a 1/4-inch adapter and a striking tool ( If the broken screw is stuck in the remover, you can use the hammer and the strking tool to knock it out
MAXIMUM GRIPPING POWER --- reverse spiral flutes are designed to bite down.
40Cr CHROME VANADIUM STEEL --- is tougher than tool steel,ensuring longer life and greater durability.
METRIC & SAE SIZES---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). Can be used on SAE and Metric sizes.
WORKS WITH MOST TOOLS ---with a 3/8” square drive for use with hand ratchets, impact wrenches & air ratchets; hexagonal flats for use with flat wrench, pliers,adjustable wrench, sockets.
EASY OUT REMOVING: It is more convenient and easy to remove the broken screw from the damaged workpiece by using the left hand drill bit which coordinates with the screw extractor. Spiral groove on screw extractor can go deep into screw to increase grip force to remove studs, screws and bolts around the house, garage or on your job project.
HIGH QUALITY CARBIDE MATERIAL: The left hand drill is made of HSS M2. Compared with ordinary high speed steel, M2 material can prolong the service life, enhance wear resistance and remove chippings clearly. HSS are harder and tougher than other materials.
UNIQUE DESIGN: The 118°angle makes it easier to cut into the workpiece with small axial resistance. This design can not only increase the length of cutting edge work but also decrease the nominal thickness of cutting layer, which improves heat dissipation and durability with better cutting effect.
CONVENIENT ORGANIZATION AND STORAGE: Come with a metal index case, convenient to use and carry.
★SUPERIOR GRIPPING POWER - Made of impact-resistant 42CRMO steel material (chromium-molybdenum steel), providing excellent durability and corrosion resistance. The thicker wall provides the strength required by the sleeve, The reverse spiral groove of the socket(the right-handed design of the internal torx thread) is designed to bite and provide maximum grip. provides a large bite to remove larger sized nuts or bolts.
★ACCURATE AND DIVERSE METRIC SIZES - 5-piece larger sized nuts or bolts. And sockets work on SAE/Metric sizes - 3/4”(19mm), 13/16” (20-21mm), 7/8”(22-24mm), 15/16”(24mm), 1”(25mm). Impact square drive all are 1/2 inch drive, for all kinds of job applications.
★WIDE RANGE OF APPLICATION -The drive end has a hexagonal surface and can be used with flat wrenches, pliers, adjustable wrenches, sockets or VISE-GRIP locking pliers. 1/2 "impact rated square drive, can be used with pneumatic tools. In addition, it can also be converted by a hex adapter for use with impact drill.
★EASY TO PICK UP AND CARRY -Each nut has engraved inch sizes, you can easily identify and select the most suitable size. The entire set is packed in a plastic box for easy storage. You can take it to any corner of the world, whether it is in your garage or home.
High Power and impact resistance - Bolt nut remover Processed from high hardness chrome molybdenum steel, Reverse spiral flutes are designed to bite down to provide Maximum gripping power.
Tight grip and bit - The special internal thread design provides excellent torque and can be used to rotate fasteners with deep nails. The inner non-smooth concave wall helps to grasp the stubborn nut, and the more the rotation, the tighter the grip, the easier it will not break or slip
Surface Painting Process -These broken bolt extractors have Black oxide surface provides greater strength and durability and prevents corrosion.
Multi-functional - The twist socket set is suitable for removing rust and wear, as well as covering the paint coating of nuts, bolts. The size: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), include the 3/8 "to 1/4"hex adapter
★HEAVY-DURY IMPACT - The reverse spiral groove of the bolt and nut remover is made of high-hardness chromium-molybdenum steel and the inside has a Torx thread. It is designed to engage to provide maximum grip.
★ACCURATE AND DIVERSE METRIC SIZES - 13-piece larger sized nuts or bolts. And sockets work on SAE/Metric sizes - 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), include the 3/8 "to 1/4"hex. Impact square drive all are 3/8" drive, for all kinds of job applications.
★WIDE RANGE OF APPLICATION -The drive end has a hexagonal surface and can be used with flat wrenches, pliers, adjustable wrenches, sockets or VISE-GRIP locking pliers. 3/8 "impact rated square drive, can be used with pneumatic tools. In addition, it can also be converted by a hex adapter for use with impact drill.
★EASY TO PICK UP AND CARRY -Each nut has engraved inch sizes, you can easily identify and select the most suitable size. The entire set is packed in a plastic box for easy storage. You can take it to any corner of the world, whether it is in your garage or home.
Made from high hardness Chrome Vanadium Molybdenum steel (Cr-Mo) for durability. Cr-Mo is stronger than chrome vanadium steel (CrV).
All the bolt extractors are precision engineered to easily extract damaged bolts, nuts and screws even if they are stripped, rusted or frozen.
The inner non-smooth concave wall helps to grasp the stubborn nut tightly. The more you turn, the tighter the socket grips.
Can be used on standard and metric sizes: 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".
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