Quality Steel Extractor Set for Reliable Screw and Bolt Removal Made from chrome molybdenum steel, this extractor set delivers exceptional durability and longterm performance. The tough, rustresistant construction ensures the tools can withstand demanding work conditions without breaking, making them a dependable choice for professionals and DIY users alike. Key Features: Durable Chrome Molybdenum Steel: Engineered to endure heavy use in construction sites, workshops, garages, and home projects. Resistant to wear, impact, and corrosion for years of reliable service. MultiSpline Teeth Design: Aggressive spiralshaped splines provide maximum gripping power to quickly loosen and remove broken screws, bolts, threaded parts, pins, and pipes. The design improves threading efficiency and prevents slipping during extraction. HexHead Compatibility: The hex head design works seamlessly with standard tools such as wrenches, sockets, and pliers, allowing for easy and universal application in a wide range of tasks. Left Spiral Structure: Offers control and smooth operation, making it easier to start and finish extractions without damaging surrounding materials. Versatile Application: for bolt pulling, drilling, spline extracting, and removing damaged fasteners in mechanical, carpentry, plumbing, and automotive work. Ease of Use: Designed for minimal effort during operation, reducing hand fatigue and increasing productivity. Suitable for both professionals and hobbyists. Practical Use Scenarios: 1. Automotive repairs: Easily remove rusted or roundedoff bolts from engine components, frames, and exhaust systems. 2. Home improvement: Extract broken screws from wood, drywall, or flooring without causing surface damage. 3. Industrial maintenance: Quickly disassemble machinery or equipment with seized or stripped fasteners, saving time and reducing downtime. This screw and bolt extractor set combines strength, precision, and versatility to handle difficult fastening removal tasks with confidence. Whether working in a home garage, construction site, or professional workshop, these tools are a dependable solution for efficient repairs and assembly work.