JACOBS 30354MP 3/8 in keyless replacement drill chuck

Item is new but may or may not have factory sealed packaging.

The 30354MP keyless replacement chuck fits popular drill models and features left-hand threads for secure installation. Hand-tighten first, then use an Allen key with a light hammer tap to complete the process. Note: Your drill may have a left-hand threaded retaining screw down the center of the chuck jaws—install per manufacturer specifications. Ideal for general drilling applications requiring reliable chuck performance.