Heavy-duty performance, zinc-alloy die-cast housing and I-handle Black power costing standard, all chrome, black pan and chrome handle available Available in single, multi-point latches Built in cylinder on the I-handle grip trail The I-handle large enough to accept four fingers for pulling Gasket is pre-installed to the receptacle foe ease of assembly and water resistance Suitable for install on the door as a lock or latch for fire trucks, rescue vehicle, trainers, conveyances and other large vehicles, railway, vessels and so on These styles are OEM products, can not for sale directly, some other custom versions can be accepted and developed, please consult our factory.