Ferrules Stops Aluminum Silver Galvanized Finish Length (In.) 1/4 in Height (In.) 4 5/8 in Width (In.) 2 3/4 in Depth (In.) 1 1/8 in Inside Dia 1/4 in Wheel Diameter Not Applicable Roller Width/Dia (In.) No Roller Number of Wheels 0 Extruded Aluminum Hardware Not Included Requires Needs 1/4 Cable Swage-it Tool For Use With Sectional Garage Door 1 Pair