DescriptionThis flexible shaft can be used for general formula hand drill chuck, and it can also be used for electric screwdriver screwdriver. Lightweight, convenient and durable. Widely used in such as computer chassis, electrical cabinets, furniture, electrical appliances, and so on. Bends, and turns to use drill into tight and confined spaces.Features- Color: Silver. - Material: Metal. - Size: Approx. 40 x 1 cm / 15.7 x 0.4 inch. - Made of metal material for durable and long lasting use. - Flexible shaft head can be bended in 300 degree. - 400mm in length for drill extension. - Can be used for narrow space. - Mainly used in computer chassis, electrical cabinets, furniture,electrical appliances and other narrow space screwdriver can not work in an environment operations.