Vintage Furniture Key Blocker Fleur de Lis but a standard sized shaft

but a standard sized shaft should work fine with it

It measures 2 1/4"diam and takes a standard unthreaded square shaft

The company was purchased in 1862 by Thomas Kennedy and incorporated as Branford Lock Works in 1865

The front extends down to be attached to the edge of the door

Corbin Attica Doorknob

Vintage Furniture Key Blocker Fleur de Lis but a standard sized shaftVintage Furniture Key Blocker Vintage key blocker made by Burg Wachter. This is made to block off a secure drawer or cabinet in a piece of furniture that may take a generic key. It does not allow the key to penetrate until the blocker is removed by the tool. It looks similar to a normal key, but the end detaches to become the blocker within the lock. The key portion is marked on both sides Burg Wachter. The blocker portion is 3 4"l x 1 2"h. The tip is