49PCS Screw & Bolt Extractor Set with Left Hand Drill Bits, Multi-Spline Easy Out for Damaged Stripped Bolts, Nuts

· This 49-piece set includes multi-spline screw extractors, spiral screw extractors, and left-hand cobalt drill bits for removing damaged, stripped, or rounded-off bolts. · Left-hand cobalt drill bits feature a reverse spiral groove that grips downward to help extract broken studs and screws effectively. · Multi-spline extractors embed into the fastener as resistance increases, providing a secure grip for easy removal. · Includes sizes #1-#6 extractors and 5/64″ to 1/2″ drill bits, plus 13 bolt nut removers from 1/4″ to 3/4″ for various automotive and home repairs. · Note: Cobalt drill bits are not intended for use on stainless steel. Ideal for mechanics and DIY enthusiasts.