Chuck Keys

Chuck Key - Spring Eject Avoid that possible injury by using this spring loaded safety key for your drill chuck A preferred item for schools where safety is a number one priority Fits chucks between 1/2" to 5/8"

4-WAY CHUCK KEY End that frustrating search for the right key for the right chuck. This 4-way key fits chucks between 1/4" and 1/2" sizes.