"MASTER" Steel Key Stamp for Locksmith Shops

With this HPC key stamp you can mark brass keys with a large MASTER on the bow.  Made of heavy duty steel stock which has been zinc coated, the stamp will serve you for many years to come.  It measures roughly 3.25 x .625 x .375 inches (8.25 x 1.6 x 1cm). The characters are approximately .1 inch (2.5mm).