6pcs Damaged Screw Extractor Set Easy Out Broken Nut Screw Bolt Remover Kit

Specifications: Color:black+gray Materials:carbon steel Standard:Metric Range:1/8 to 3/4 Used for: N.1(3-6MM) N.2(6-8MM) N.3(8-11MM) N.4(11-14MM) N.5(14-18MM) N.6(18-22MM) ? Features: - Made of high carbon steel, high hardness, strong and wear resistant. - Fine-toothed thread for quick and easy removal of broken screws, sliding screws, etc. - The square head is designed to hold the ratchet wrench and multi-function wrench for easy force. ? Package Included: 6 Pcs x Damaged Screw Extractor