3piece Hex Shank 1/4' 3/8' 1/2' Drill Bits Extension Converter Reducer Wrench Socket Adapter Set What this is A 3piece hex shank extension converter reducer socket adapter set that enables extension, conversion, and driving versatility for common drill and socket sizes. Key benefits Versatile compatibility: supports 1/4', 3/8', and 1/2' drive sockets with a 1/4' hex shank tool, expanding your accessory options. Reduced stripping risk: the 1/4' hex shank design helps prevent stripping under load when used with impact tools. Impactready design: suitable for use with impact drivers and impact sockets. Convenient conversions: easily extend reach and switch between drive sizes without swapping multiple tools. Specifications Hex Shank Diameter: 1/4 inch (6.35 mm) Drive options: 1/4', 3/8', and 1/2' drive impact grade adapters Use scenarios Automotive and equipment maintenance: reach fasteners in tight spaces by extending with the hex shank adapter and using the appropriate drive size. General repairs: convert a hex shank bit to a compatible socket size to tighten or loosen bolts without changing tools. Assembly tasks: use with impact drivers to accommodate different drive sizes in a single setup, reducing tool swaps and downtime.