6pcs HSS Damaged Screw Extractor and Remove Set, High Hardness Bolt for Household

[High hardness and strong torque]:Features high hardness and strong torque, suitable for removing all kinds of damaged head bolts, screws. [Screw extractor set]:This is a screw extractor set, it can remove some of the common screwdriver can not be disassembled damaged bolts, screws, bolts and pipes. [Durable to use]:Adopt high quality GCR15 tool steel manufacturing, for long time use. [Surface polishing processing]:Processed by polishing, works well on wood and machine screws as well as PH, flat, hex or painted over screws. [Storage box]:Comes with a storage box with different size, convenient to store and use., Weight: 0.5070632026 Pounds, Manufacturer: SEAFRONT