Jacobs G8664 - 9/32" Pilot, Self-ejecting Drill Chuck Key

Original Jacobs® replacement keys are factory matched to provide smooth engagement and maximum tightening power. Soft steel handles limit the potential for dangerous fracturing under excessive load. Spring-loaded ejectors ensure key disengagement after tigtening. For use with DC8, SM8, 74K, 22BA, 24BA, 26BA and 29-33 series drill chucks.