Features 1、Made of high quality S2 steel material which is durable, anti-impact and tough, a commonly used material in hardware 2、Magnetic and thus can be firmly fixed on screwdrivers 3、6 different sizes to meet your varied requirements 4、Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth 5、Great accessory for you Specification Description: These screwdriver bits are made of high quality S2 material which is durable, anti-impact and tough. Magnetism enables them to fix on screwdrivers firmly. With cross head, they are widely used in electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. What are you waiting for? Get this set and make your life easier. Features: 1. Made of high quality S2 steel material which is durable, anti-impact and tough, a commonly used material in hardware. 2. Magnetic and thus can be firmly fixed on screwdrivers. 3. 6 different sizes to meet your varied requirements. 4. Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth. 5. Great accessory for you. Specification: Material: S2 Steel Color: As shown in the pictures Size PH1 PH1 PH1 PH2 PH2 PH2 Bit Diameter 3.0mm/0.12" 4.0mm/0.16" 4.5mm/0.18" 4.5mm/0.18" 5.0mm/0.20" 6.0mm/0.24" Length (mm) 150mm / 5.91" Package Weight: approx. 140g Quantity: 6pcs Package Includes: 6 x Screwdriver Bits Notes: PH1 is suitable for major and small appliances; PH2 is suitable for household screws and major appliances. Do not turn the screws with unmatched size, in case get both screw and bit damaged. Package List