Sliding door replacement handle

Hi

the handle needed measures 6.5" between center of holes.  The center hole for the locking component is 2.5" from center of bottom hole to center of lock hole.  The door is 1.5 inches thick.  We would like a locking handle if possible but just a handle would suffice if that is all we can get to fit.  The door is around 28 years old.

thanks!  Robbie  

Hi Bob
thanks for getting back with me.  Can this be returned if it isn't the right fit? Robbie