Sliding patio door parts

Your photos are a little blurry, so I'm afraid I can't make out what you have here. The third photo is clearest and it appears to be a match for our 82-030 handle set, but this has a 3-15/16" hole spacing, not 5-1/2". 

Would you be able to triple check that particular dimension, just to be safe? We unfortunately don't have anything in 5-1/2".