300mm Flexible Screwdriver Shaft Bits Extention Drill Bit Holder Connecting Link for Electronic Drill 1/4" Hex Shank NG4S Description: Durable,Lasting and easy to use Screwdriver good assistant, auto repair necessary Professional deal with ordinary screwdriver can not reach the corners and stenosis Easily solve the repair the car engine stricture uninstall screw Can be connected to an electric drill, rechargeable electric drill or manual wrench,stricture, reaches to them unable to arrive at the twist the screw, nut Pick up the handle is applicable to all electric drill and spanner, functional head is provided with a lock and the magnetic device, Ensure the sleeve will not drop Specification: Material: Metal Product size: Approx.30*1*1cm Product Weight: Approx.95g Features: Length of about 300mm Two sections of soft shaft Size: Connecting Hexagon Hex Handle Part Size 6.35mm (1/4) Connection Hexagon Socket Head Size 6.35mm (1/4) Included : 1 X Flexible Screwdriver Packaging Details Unit Type: piece Package Weight: 0.095kg (0.21lb.) Package Size: 17cm x 12cm x 17cm (6.69in x 4.72in x 6.69in)