TK742UM Finish: Umbrio Features: -Barrington collection. -Screw pack: M4. -Base material: Zinc alloy. -Lifetime warranty. Dimensions: -Base diameter: 0.71". Overall Product Weight: -0.18 lbs. Overall Height - Top to Bottom: -0.56". Overall Width - Side to Side: -4.38". Overall Depth - Front to Back: -1".