Features: These driver socket adapter is selected from plastic, and have strength and wear resistance, which is strong, stable, and not easy to break so that you can keep for long time. Can be used in the installation of screwdriver, electric screwdriver, manual screwdriver and other installation for the hexagonal tool. Rotatable socket adapter allows access to a narrower workplace to significantly improve the performances. The 90 degree angled drill bit have the characters of strong strength, hardness, which can be connection with electric drill, rechargeable electric drill and manual wrench. These tool work great for light drilling, slow speed/screw driving, like drill, ratcheting hand screwdriver. Specifications: Component:Plastic Color:Blue Size:Approx.155x30mm/6.1x1.18inch Package Includes: 1Pc Electric Corner Screwdriver note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.