The magnetized design of the cutter head makes it possible to absorb the screws and fast and efcompatibletless. Ergonomically designed handle makes it non-slip and labor-saving. Hanging hole design of the handle makes it very convenient to store and carry. High-quality and professional workmanship makes it have high hardness and toughness. Made of chrome vanadium alloy steel material, it is very durable compatible you to use. There are six specifications compatible you to choose: 3 inch, 4 inch, 5 inch, 6 inch, 8 inch, 10 inch. It is used compatible the maintenance of various household appliances and furniture. Item Name: Cross Screwdriver Material: Chrome Vanadium Alloy Steel Features: High Hardness, Different Sizes, Magnetic Product Specifications: 3 Inch, 4 Inch, 5 Inch, 6 Inch, 8 Inch, 10 Inch Size Details: 3 Inch: Full Length: 17cm/6.69", Rod Length: 7.5cm/2.95", Shank Length: 9.5cm/3.74", Bit Diameter: 0.5cm/0.2" (Approx.) 4 Inch: Full Length: 21cm/8.27", Rod Length: 10cm/3.94", Shank Length: 10cm/3.94", Bit Diameter: 0.6cm/0.24" (Approx.) 5 Inch: Full Length: 23.5cm/9.25", Rod Length: 12.5cm/4.92", Shank Length: 10cm/3.94", Bit Diameter: 0.6cm/0.24" (Approx.) 6 Inch: Full Length: 26cm/10.24", Rod Length: 15cm/5.91", Shank Length: 10cm/3.94", Bit Diameter: 0.6cm/0.24" (Approx.) 8 Inch: Full Length: 31cm/12.2", Rod Length: 20cm/7.87", Shank Length: 10cm/3.94", Bit Diameter: 0.6cm/0.24" (Approx.) 10 Inch: Full Length: 36cm/14.17", Rod Length: 25cm/9.84", Shank Length: 10cm/3.94", Bit Diameter: 0.6cm/0.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cross Screwdriver