TK788BSN Finish: Brushed Satin Nickel Features: -Screw pack: M5. -Base material: Zinc alloy. -Lifetime warranty. -Barrington collection. Dimensions: -Base diameter: 0.375″. Overall Product Weight: -1.5 lbs. Overall Height – Top to Bottom: -1.94″. Overall Width – Side to Side: -14.38″. Overall Depth – Front to Back: -0.56″.