These sash lifts are constructed of stamped steel and come in a satin nickel-plated finish. They feature 13/16 inch wide bases that rise 1-1/8 inch high, and the pull features a 2-1/8 inch wide grip area with rounded contours that are gentle on fingers when lifting or closing sash. These pulls have a 1-1/8 inch projection, and the mounting hole centers are spaced apart at 3-3/8 inch from center to center. Sash lifts like these are designed for use on single hung and double hung windows. Each package includes; one lift and four matching installation fasteners. These lifts are used by a variety of home owners and are easy to install.