105 degrees angle extension, in which you use when you have hard places to get to,360 degree adjustable thumb flange.It can connect hand drill and manual wrench.The function head is equipped with a locking and magnetic device, to that the sleeve does not fall.Built-in strong magnet for good holding power, accepts all 1/4 inch standard hexagon shank bits.Apply to all electric drill and socket wrench, which allows to reach unreachable or tight spaces. 3Pcs Colorful Socket adapter impact set - 1/4 inch drive adapter, 3/8 inch drive adapter, and 1/2 inch drive adapter and each with a 1/4 inch hex shank driver socket adapter set .Connect impact sockets/socket wrenches/sockets bits/driver sockets to power cordless Screw flex driver extension: It is soft and flexible. It can be twisted, bent to the narrow or winding place without any difficulty .The screwdriver flexible shaft is easily to fold and take anywhere 1/4 Inch Hex Shank Magnetic Extension Chuck Adapter Quick Release Bar Socket Screwdriver Bit Holder | 60mm/ 100mm/ 150mm Length,Suitable for electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended. Super Strong Heat Treated Chrome Vanadium Steel for Normal & Impact Drivers. Durable,Lasting and easy to use,, fast, connect to the standard hex nut drivers, impact hole saws, spade bits and more Use:Wood Drilling :Woodworking Colour:Photo Color Material:Zinc alloy Size:60mm,100mm,150mm Package Contents: 1 x 105 Degree Angle Power Extension Drill Adapter; 1 x 60mm Drill Bit Holder 1 x 100mm Drill Bit Holder 1 x 150mm Drill Bit Holder; 3 x Quick Change Bar 1 x Flexible Angle Extension Bit Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.