General description The Pack of 5 twist sockets is designed for removing damaged 1/2 inch bolts, specifically targeting 17mm, 19mm, 21mm, and 22mm locking lug nuts. This wheel nut removal kit is perfect for those who have lost their safety sockets, as it covers the most commonly used sizes in the automotive industry. The set is also effective for removing corroded or damaged bolts. Technical specifications Material: Chromium Molybdenum steel Surface: Black phosphate for corrosion protection Drive size: 1/2 inch Socket sizes: 17mm, 19mm, 21mm, and 22mm Includes: Set of 5 twisted sockets Design The spiral socket design ensures a secure connection on rounded closures, allowing for effective extraction. The inverted spiral flutes are engineered to provide maximum gripping power, making it easier to remove broken, damaged, or rusted nuts, bolts, and screws. The kit comes with a carrying case for convenient storage. Usage The twist socket set is suitable for removing rusted and worn nuts