The BlueSpot Tools 3/8 Drive Impact Stud Extractor is manufactured from carbon steel for increased durability. Its jaws are manufactured from chrome molybdenum. Ideal for removing broken, stripped and rusted studs. Suitable for use with a 3/8in square drive air impact wrenches. Specification: Fit Studs: 1/4in to 1/2in (6-12mm). https://elecena.pl/product/27272011/bluespot-tools-22307-3-8-drive-impact-stud-extractor 2024-11-14 https://elecena.pl/product/27272011/bluespot-tools-22307-3-8-drive-impact-stud-extractor 2025-03-16 https://elecena.pl/product/27272011/bluespot-tools-22307-3-8-drive-impact-stud-extractor 2025-03-27 https://elecena.pl/product/27272011/bluespot-tools-22307-3-8-drive-impact-stud-extractor 2025-09-03 https://elecena.pl/product/27272011/bluespot-tools-22307-3-8-drive-impact-stud-extractor 2025-11-27