Keyless Chuck Adapter for 1/4'' Hex Chuck | Rockler Woodworking and Hardware
Amazon.com: NEIKO 20754A 3/8” Drill Chuck Adapter | Chuck Drill for Impact Drivers with 1/4 Inch Quick Change Shank | Drill Converter Includes 1/2-Inch Adapter for Impact Guns | Hex to Chuck
Toorise Metal Heavy Duty 1/2-20UNF 1.5-13mm Keyless Drill Chuck Self-tighten Keyless Chuck Quick Change Drill Bit Adapter Professional Hardware Tool for Impact Driver Screwdriver Hammer Drill Rotary T - Walmart.com