Felo 1/4" & 3/8" Drive 2" Power Bit Socket Adapter Set Impact Hex Quick Change - Bowers Tool Co.
8 Pcs Drill Bit Adapter Impact Grade Socket Adapter Set Hex Shank Drill Nut Driver Bit Set Sizes 1/4", 3/8", 1/2-Inch for Screwdriver, Cordless Drill, Power Drill - - Amazon.com
3/8" Drive Male x 1/4" Hex Male Socket Adapter - 2" - IWAF26238B10 | Mac Tools
42024 - 3/8" Drill Bit Adapter - Make it Snappy Tools
1/4 3/8 1/2 Ratchet Socket Adapter Hex Bit Holder Converter For Screwdriver Bit | eBay