1-1/2", White Giant Spring Grip, Securely To Store Brooms, Tools, Rakes, Shovels & Much More, Made Of Zinc Plated Steel & Guaranteed To Never Lose Tension, Level Grip & Screw Into Wall, To Insert Or Remove An Item Press The Surface Marked Push, Dimensions: 1.3" L x 4.6" W x 4" L, Carded.