Practical and FlexibleThis 305mm flexible extension pole can be used as a general formula drill chuck, it can also be used for an electric screwdriver. It has a rotating internal rotation axis that allows you to tighten and loosen screws that are in hard-to-reach places. Exquisite craftsmanship The soft shaft is made of plastic and metal materials high quality, combine to become a good quality assurance product, practical and durable to use. Good CompatibilityFits drills well: 1/4" hex drill bit fits fits drills well, suitable for both ordinary hand drill and electric drill. Safe and comfortable design When the inner shaft rotates, the flexible housing protects your hands from injury and perfectly complements your work . Wide range of applications This soft drill connection shaft is mainly used for narrowing the gap, dead ends and other places where the screwdriver is difficult to work, such as computer chassis, electrical cabinets, furniture, electrical appliances, etc. Quantity delivered: 26/set Product color: black Product size: length 305mm Note: Manual measurement, please allow 1-3cm error .