I was hesitant to purchase these pull bars because I only had the full length measurement, not the center to center and also because I wanted a quality stainless steel bar to install on my new white shaker cabinets that will be getting a lot of use with kids, etc.  These are high quality, heavy stainless steel pulls that look great on my new cabinets and give my new kitchen a nice modern feel.  They were also a fraction of the cost that the cabinet maker and/or Lowes were selling them for and I could buy individual pulls as opposed to the packs of 10.  As to the center to center measurements - try to have them when you order.  Would definitely order them.