1-1/2" Giant Spring Grip, Grips 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: 0.16" L x 0.11" W x 0.14" H, Carded.