Features: Selected from metal, lightweight angle drill, high hardness and durability construction for long service life. The angle screwdriver can work with you in corners or hard-to-reach areas. The wrench is specially equipped with this 105 angle attachment and a drill bit that rotates in different directions to increase the flexibility of the angle screwdriver attachment and allow precise placement. Can connecton to a drill or a hand wrench, extending the ranges to screws and nut. These angle drill Bit are easy to use and suitable for everyone, you do not need special skills from their efficiency, use them for any task Specifications: Component:Metal Long:Approx.14cm/5.51inch Short:Approx.6.2cm/2.44inch Package Includes: 1 Set Driver Adapter 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.