Wera 042671 Square Drive Size Adapter, 1/4" to 3/8"
Milwaukee SHOCKWAVE™ Power Bit Socket Adapter 3Pc Set 1/4'' Hex to 1/4'', 3/8'', 1/2'' Square 48325033 | Milwaukee Tool Australia
Impact Socket Adapter and Reducer Set, Use with Impact Wrenches and Drills in Auto and Impact Driver Construction Work, 8 Piece - (3/8in. to 1/4) (1/ 2in. to 3/8) (3/8in. to 1/2) (1/4in. to 3/8) … - Amazon.com
1/4" 3/8" 1/2" Hex Shank Socket Adapter Extended Impact Electric Drill Bit Tool(d01-3) | Fruugo NO
Halfords Advanced Adaptor 1/2" Female - 3/4" Male | Halfords UK
DeWALT DW2547IR 1/4 in. Hex Shank to 1/2 in. Socket Adapter (Impact Ready) at Tractor Supply Co.
sourcing map Socket Adapter and Reducer 1/4-Inch Female to 1/2-Inch Male Cr-V Steel : Amazon.co.uk: DIY & Tools