Miseno MNOTB518 Features: Covered under Signature Hardware's limited lifetime warranty Constructed of stainless steel Concealed mounting hardware included Includes all necessary hardware for easy installation Miseno MNOTB518 Specifications: Overall Width: 20-3/16" (from left to right) Center to Center Width: 20-3/16" (center to center of mounting posts) Height: 2-3/16" (from top to bottom) Depth: 2-7/8" (from front to back)