10 Pieces Impact Nut Extractor Damaged Bolt Removal Tool Fits Heads 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 19mm Convenient Sturdy Large Box

Description: Set Of 10 Pieces: bolt nut remover fits heads sized 9 10 11 12 13 14 15 16 17 and 19mm. Material: extractor made of hard alloy high strength and long durability. Easy to Use: removal tools can be driven with a metric spanner or socket for fast work. Portable: Impact bolt and nut extractor tools comes with aluminum box easy to carry Purpose: sturdy tools to help remove nuts bolts screw heads studs etc. Specification: Material: carbon steel Fit Head Size: 9mm / 0.35inches 10mm / 0.39inches 11mm / 0.43inches 12mm / 0.47 13mm / 0.51inches 14mm / 0.55inches 15mm / 0.59inches 16mm / 0.63inches 17mm / 0.67inches 19mm / 0.74 Outside hex size: 16/16/19/19/22/22/25/25/27mm Size Chart: optional Large Box: 17cmx8.5cmx4.2cm/6.69inchx3.35inchx1.65inch Small Box: 17cmx8cmx3.5cm/6.69inchx3.15inchx1.38inch Package Includes: 10Pcs/Set Nut Remover Note: Please allow slightly errors due to manual measurement and different monitors.