One pair of 2 matching solid cast brass uncut bit keys - New old stock from the 1980's made by Anglo American Brass Co.   

Keys measure overall 2  3/4".  

Hollow barrel is about 1/4" outside diameter.  

The bit drops 3/8" and is 3/8" across. 

Well made heavy keys ready to be cut.   

Selling in pairs.  We have 10 Pairs of two available for purchase as the auction begins.