High-quality materials: This cabinet handle is made of zinc alloy with a gold-plated waterproof coating. Once you hold it, you'll immediately feel its heavy weight and smooth surface ---- high-quality cabinet hardware. Door handle dimensions: Hole center: 192 mm (7.56 inches); Total length: 234 mm (9.21 inches); Height: 32 mm (1.26 inches); Width: 12 mm (0.47 inches). The 2 types of installation screw lengths we provide are M4x25 mm (0.98 inches) and M4x45 mm (1.77 inches). The connecting screws can be cut to suit your needs. They are suitable for door or drawer fronts of different thicknesses. Installation method: Step 1: Measure the exact distance between the holes and mark the drilling position on the circuit board. Step 2: Use a drill to drill the mounting holes for the screws. Step 3: Pass the screw from back to front and rotate the screw into the handle. [Please carefully measure the center of the hole of your cabinet or other furniture before purchasing]. Modern and simple