Original Jacobs USA Made Plain Bearing 3/8" Drill Chuck 3/8"-24 Mount 2BA3/8 USA Made Box is not included and

Box is not included and is shown for reference only

•Includes wrench and fitted case

Includes box and Key

Fine adjustment radially set screws provide nearly 0 run-out

This beautiful tool features a hardened steel chain and chromed hardened forged steel body with precision machined deep milled jaw serrations in two directions ( for the double effect of being used in both directions)

Original Jacobs USA Made Plain Bearing 3/8" Drill Chuck 3/8"-24 Mount 2BA3/8 USA Made Box is not included andOriginal Jacobs 3 8" Drill Chuck 3 8" 24 Mount. Part number: 2BA3 8. Made in USAThe Jacobs Plain Bearing chuck is the world's most widely used for medium or heavy duty portable bench or floor mounted power tools. This industrial quality chuck, with fully hardened and ground working components, offers exceptionally high accuracy, gripping power and durability. For use on threaded spindles. Premium USA made .