Made by Jacobs Chuck. 

These are 4 NEW Drill Chucks w/ 1/2"-20 Threaded Mounts. 

Model #: 1056

SPECIFICATIONS:

Capacity: 1/2"

Mount: 1/2"-20

Comes exactly as shown in pictures. 

LOCAL PICKUP AVAILABLE @ 1520-A INDUSTRIAL PARK ST. COVINA, CA 91722.

WILL COMBINE SHIPPING!

HABLAMOS ESPAÑOL.

LOC: S1G