Deluxe Storm Door Handle Set with Deadbolt; Surface mount installation; Suitable for left and right handed out swinging storm and screen doors 1 to 2-1/8 inch thick.
Replaces most 3 hole storm door handles or used for new installations.
Complete handle set including key lock, deadbolt, inside latch, and full installation instructions.
Available in Polished Brass or Satin Nickel 

NOTE 1: Please review additional images -
The deadbolt does not screw through door - it screws into the surface, therefore if there are existing holes where the deadbolt mounts this will not work.
NOTE 2: If you have a 3 post handle, the post can be removed from old handle and installed on this one to work as a replacement.