Amazon.com: NEIKO 00244A Impact Socket Adapter and Magnetic Bit Holder Set | 4-Piece Set | 1/4-Inch Hex Shank with 1/4, 3/8, 1/2-Inch Drives | CR-V : Everything Else
Shockwave™ (48-32-5031) 1/4" Hex to 3/8" Square Impact Socket Adapter
CRAFTSMAN 3-Pack Socket Adapter Set in the Screwdriver Bit Holders & Adapters department at Lowes.com