Cast Bronze Night Key for Antique Entry Mortise Locks

This is a beautiful cast bronze removable thumb turn with flowers and an Egyptian styling from around the turn of the century.  These little night keys are frequently lost and are hard to find with both the key and the back plate.   

The pieces have been polished to bring out the raised detail and are in excellent condition.

Back plate: 1-5/16” diameter
Rod is 5/32” square