Features: , to use Easy, lightweight, fast, connect to a standard hex screwdriver It is good for a wrench, can be connected to a drill, cordless drill or a hand wrench 2-in-1 Angle Drill S set: It will come with 105 degree Angle Drill Angle Drill Bit Extension and 30cm Flexible Extension Bit Brilliant Design and Well Constructed: Right angle mount is standard 1/4". It helps you on occasions when you need power but are stuck at full angles; The extension bit is versatile in any direction, it allows you to get to those difficult places and get the job done easier and faster Not designed for heavy drills: these tools are great for light drilling, low speed/screw driving, like a cordless drill, a handheld ratchet screwdriver, etc. It is not compatible with drivers which are high speed and high force drills, although they are difficult to spin torque well Specifications: 1) Angle Drill: It is standard 1/4", just plug and play as long as your drill light with Quarter Inch Chuck. If you need it to work with a heavy drill bit, hold the angle drill with one hand while the trigger is running on the actual drill with the other. 2) Flexible Angle Attachment: It has 1/4" standard, not designed for impact drivers or other heavy drills, But great for low-power screwdrivers and hand screwdrivers, etc. You can connect a socket on one end and a ratchet on the other, In this way you can easily remove the nut bolts in tight spaces and odd angles. Package Content: 1 x Angle Drill Bit 1 x Flexible Angle Attachment