Screwdriver Socket Adapter 1/2 Inch Square To 1/4 Inch Hex Impact Adapter Cr-v Female Drill Chuck Converter For Screwdriver Bit - Hand Tool Sets - AliExpress
1pc 3/8 1/2 Inch 1/4 5/16 Hex Shank Adapter Wrench Tool Screwdriver Bit Holder - Screwdriver - Aliexpress
SC-514 Apex Bit Holder Adapter, 1/2'' Square Drive With Set Screw Pin - MRO Tools
Milwaukee SHOCKWAVE 1/2 in. Square x 1/4 in. Hex Impact Adaptor 48-03-4410 - The Home Depot