Descriptions:1.Easy to install and easy to use.2.Made of Stainless Steel, good-looking and long life expendency and gives you better performances.3.Used to hold swinging doors in closed position with a concealed ball-catch system4.Could be installed on cabinet, cupboard, drawer, door, etc Specification:Product Name: Ball CatchMaterial: Stainless SteelFinish: PolishedMain Color: Silver ToneShaft Dimension: 8 x 9mm/ 0.31-inch x 0.35-inch (Shaft Dia*Shaft Height)Total Size:8.5 x 11.5mm/0.33'' x 0.45''(D*H)Ball Diameter: 6mm / 0.24-inchMounting Hole Diameter: No Mounting HolesWeight: 13g Package Content:4Pcs x Ball Catch