Large old antique primitive iron barn or stable door dead bolt latch from an old farm estate here in Wisconsin! This would be also be great for carriage doors on a garage or your garden fence gate! This latch has a small knurled thumb lever that moves the bolt to open or close the latch. It measures about 7" long overall, 5" on the mounting body and the bolt has a throw of about 3/4" (from the "open" to the "closed" position). The iron bolt measures almost 5/8" square.