5-piece extractor socket set for damaged, rusted, rounded or broken nuts and bolts (1/2")

Function: 1. 【Premium & High Quality】 Stripped bolt nut extractor made from high-hardness chrome-vanadium steel, the reverse spiral flutes are designed to bite for maximum gripping power. 2. 【Various Sizes in One Set】 The 5-piece 1/2-inch drive bolt and nut removal kit comes with easy-to-read markings: 17mm, 19mm, 21mm, 22mm, 12mm. 3. 【Universal Design】 Standard 1/2-inch square drive for use with manual ratchets, impact wrenches, and pneumatic ratchets. 4. 【Safe Storage】 The set is packed in a storage box for easy storage. You can take it anywhere in the world, whether to your garage or home. 5. Wide Application: The special internal thread design is precision-engineered to easily extract damaged bolts, wheel nuts, and screws in household appliances, vehicle repairs, and industrial equipment, even if they are stripped, rusted, or frozen. Made of chrome vanadium steel, the reverse spiral flutes are designed to bite in order to provide maximum gripping power. 【Different Sizes in One Set】 The 5-piece 1/2-inch drive bolt and nut removal kit comes with easy-to-read markings: 17 mm, 19 mm, 21 mm, 22 mm, 12 mm. 【Universal Design】 Standard 1/2-inch square drive for use with manual ratchets, impact wrenches, and pneumatic ratchets. 【Secure Storage】 The set is packed in a storage box for easy storage. You can take it anywhere in the world, whether to your garage or home. 【Wide Application】 The special internal thread design is precisely engineered to easily extract damaged bolts, nuts, and screws from household appliances, vehicle repairs, and industrial equipment, even if they are stripped, rusted, or frozen. 70 mm Package Weight: 800 g / 1.76 lb Package Size: 16.5 * 12 * 5 cm / 6.49 * 4.72 * 1.97 in Package List: 4 * Sockets 1 * Iron Bar 1 * Storage Case