Missing spindle for deadbolt lock

When replacing the deadbolt on my storm door (after taking it off to go get a key made, because I lost the key) Now - I need a spindle that goes into the lock. The spindle fell inside the storm door and there is no way to get it out. DARN - I just can't win. I was trying to be thrifty and almost made it. DO YOU HAVE A SPINDLE to fit in the lock? IF NOT, what handle set can I get to replace the entire thing? Thank you for all your help.