Brass door gate latch,door bolt,flush bolt (YK-F006) 1) Material:Brass 2) Size: 2",3",4",6",12" ... gate latch, door bolt, flush bolt, door lock latch (YK-F006)1) Material:Brass2) Size: 2",3",4",6",12"3 ... gate latch, door bolt, flush bolt, door lock latch (YK-F006)