1PC 30cm Metal Flexible Shaft Bits Screwdriver With Extension Bit Holder Connecting Professional Offer With Ordinary ScrewdriverDescription:Durable, Durable And Easy To Use Screwdriver Good Assistant, Necessary Car RepairProfessional Offer With Ordinary Screwdriver Can Not Reach The Corners And Narrowing Easily Solve Car Engine Repair Stricture Uninstall Screws Can Be Connected To Electric Drill, Cordless Electric Drill Or Hand Wrench, stricture, it reaches them, unable to reach the twist of the screw, nuts, Lift Handle is applicable to all electric drills and wrench, the functional head is equipped with a lock and magnetic device, make sure the sleeve does not fall offSpecification: Material: MetalProduct Size: About 30*1*1cm Product Weight: Approx.95g Features: Length about 300mm Two Sections of Soft Shaft: Connecting Hexagonal Hexagonal Chuck Part Size 6.35mm (1/4) Connecting Hexagonal Socket Head Size 6.35mm (1/4) 1 X Flexible Screwdriver