5PCS Screw Extractor Drill Bits Guide Broken Damaged Bolt Remover Repair Tools

Features: 100% brand new Convenient and efficient Long service life Apply to remove all kinds of broken head bolt screw. Used for maintaining at home office etc. Specifications: Material: Steel Model: 1/8 1/4 5/16 7/16 9/16 Thread Removal Range: 1/8 ~1/4 M3~6 1/4 ~5/16 M6~8 5/16 ~7/16 M8~11 7/16 ~9/16 M11~14 9/16 ~3/4 M14~18 Package Included: 5pcs x Screw Extractor 1pc x Storage Box Note: 1.Please allow 0.1-0.3cm differences due to manual measurement thanks. 2.Please understand because of the light irradiation or computer display difference so I can t guarantee photos and real color is 100% the same.