Ideal for professional plumbers, maintenance technicians, and DIYer enthusiasts tackling corroded or stripped fasteners in water pipe systems Perfect for emergencies repairs in tight spaces where brokend screw removal requires precise, for impacts driver, and manual wrenches Efficiently remove brokend screws from 3/4", and 1" pipes with this 3 piece hexagonal shank extractor set, designed for seamless compatibility with drills and wrenches in plumbing repairs Features deeping cut serrated teeth for anti slip grip and hardened alloy construction with rust resistant coating, ensuring maximumly durability during stubborn screw extraction Hexagonal shaft design guaranteeing secure tool attachment while thickened wall, making it essential for workshop toolkits and home plumbing emergencies, Manufacturer: MHADBKH