Thickness of Bar : 12mm ( 1â"ž2†) Projection : 1.25†from top of pull to wallOverall length: Add 1â"ž2†to hole to hole (Center to Center)Quality : Pulls made from Aluminum are soft and bend easily. Pulls made from Zinc are solid, known as black metal are electroplated and tarnish over time. Ours are made from hollow stainless steel tubes, super hard and warranty is for lifetime against rust, tarnish or warping. Install once and forever. Avoid expensive cost for replacement. Includes : Two 1†standard screws with each pull and some additional long screws for Drawers. Warranty: Lifetime against rust, tarnish or warping. Available Sizes : 3.75†5†8†10†12†18†24†Available colors : Brushed Nickel, Glossy, Oil Rubbed Bronze, Pewter (Charcoal Gray ) Champagne Gold, Rose Gold & Copper.Best Match for White Cabinets: Pewter, Oil Rubbed Bronze Best Match for Wood finish Cabinets: Brushed Nickel or Polished ChromeNew Trends for White Cabinets: Champagne Gold, Rose Gold & Copper.