Flexible Extension

This set of Hexagonal Shank Metal Flex Universal Extension Bit Holders is a versatile tool accessory designed to help you reach screws and fasteners in tight, awkward, or restricted spaces. The flexible shafts can bend and twist around obstacles while the internal mechanism continues to rotate your drill bit. Each extension features a standard 1/4-inch hex shank compatible with most electric drills and screwdrivers, and they are typically color-coded for easy identification in your toolbox.