[Function]: Can be connected to an electric drill, cordless drill or hand wrench and extends into tight spaces where they can't fit, then screws in. Compatible with: 1/4" 6.35mm hex screwdriver [size]: Suitable for all drill bits and socket wrenches. The functional head has a magnetic device for attaching a head Standard 1/4 hexagonal for tight spaces. Size: 5.6 * 3 * 2.1 cm, max torque 15n/m. [High quality]: Angle drill driver 105 made of chrome vanadium steel, high hardness corner bit housing, stainless and robust die-cast housing with 3 ball bearings for long service life. [Wide range of applications]:The angle drill driver can be attached to a drill, cordless drill or hand wrench, extending its scope of application to narrow and hard-to-reach places for tightening screws, nuts, etc. [High quality service]: We believe in our products, if you have any questions about our products, please contact us by email and we will give you a satisfactory answer . Features 1. Ideal for maintenance and installation work in tight spaces, turning and extending as well as repairing tools in tight spaces. The drilling and angle screwdriver allows for trouble-free turning of screws and nuts during installation and repair, when tightening is required in corners or in tight places where slightly larger tools are not enough not. 2. suitable for electric screwdrivers, but can also be connected to electric drills, cordless drills or manual screwdrivers 3. lightweight, fast, quickly interchangeable, can be attached to standard hex screwdriver bits or drill bits Specification Material: chrome-vanadium steel Color : black Size: as shown Suitable screwdriver: 1/4" hex screwdriver or hand drill Torque capacity: 15N