Check your big box store (Lowe's or Home Depot). I had to find one for an old drill press and they had one.
 
Harbor freight had a multiple ratchet one when I was looking, maybe one of them would fit

Bird
 
How about keyless?

Why not just knock it off, and install a keyless? Not real expensive and easier in the shop! I replaced all my drill chucks from cordless drills with no batteries!

Note: On reversible, be sure to remove the screw before trying to remove the
chuck. AND the screw is usually left hand threads...

CC
 
Last edited:
Harbor Freight one doesn't work, box stores don't have one either
I will try Mc Master Carr
thanks for the tips