This chuck key tightens the jaws of the 1/2 in. capacity chuck 48-66-1360, 48-66-1370, and 48-66-1381. Key holder 48-66-4040 should be used to attach this chuck key to the cord set.

• Features
• For use with chucks 48-66-1360, 48-66-1370 and 48-66-1381
• Use with key holder 48-66-4040
• Great value
• Easy replacement

• Specifications
• Drive Size : Multiple Drive Size Set
• Pilot Diameter : 0.5 in
• Chuck Key Type : L-Shaped
• Handle Length : 5.0 in
• Chuck Key Storage : No
• Material : Metal
• Color / Finish : Black