Pull Locking Boat Latch. Commonly used on SeaRay boats, part number 1841802. This latch is made of Stainless Steel and features key locking. The key and door catch are included. This product will fit a 2 1/2 cutout and is approx. 1 1/2 deep. Mounting instructions are not included. This locking latch device is ideal for hatches, doors, cabinets, or wherever a locking latch is needed.