Features: _x000D_1. 100% brand new and high quality. _x000D_2. Made of chrome-vanadium steel for durability and long service life. _x000D_3. The surface of each adapter is finished by abrasive blasting, which ensures corrosion resistance. _x000D_4. There are five adapters of different sizes for you. _x000D_5. Common size combinations multiply the range and capability of many electric tools _x000D_ _x000D_Specification: _x000D_Condition: 100% Brand New _x000D_Item Type: Electric Tool Accessories _x000D_Material: Chrome-vanadium Steel 6150 _x000D_Weight: Approx. 171g / 6.0oz _x000D_Size: Approx. _x000D_ Size _x000D_#1 6*61mm/0.2*2.4in _x000D_#2 10*61mm/0.4*2.4in _x000D_#3 13*61mm/0.5*2.4in _x000D_#4 10*60mm/0.4*2.4in _x000D_#5 10*12*60mm/0.4*0.5*2.4in _x000D__x000D_ _x000D_Package List: _x000D_5 Pcs Electric Tool Accessories 1100% brand new and high quality. 2Made of chrome-vanadium steel for durability and long service life. 3The surface of each adapter is finished by abrasive blasting, which ensures corrosion resistance. 4There are five adapters of different sizes for you. 5Common size combinations multiply the range and capability of many electric tools