Ryobi D551H 1/2 Inch 2 Speed Hammer Drill With Chuck Key And Manuel MakeAnOffer! | eBay
Ryobi P237 18V One+ Lithium Ion Cordless Multi Speed 1-1/4 Inch Keyless Chuck Impact Driver w/ Belt Clip and LED (Battery Not Included / Power Tool Only) - - Amazon.com
Ryobi 670769003 Chuck - PowerToolReplacementParts
RYOBI 5/8 in. Black Metal Chuck Key with 5/16 in. Pilot A10S581 - The Home Depot