The Phoenix Contact 1557900 OCS Mount Screw is a high-quality self-tapping screw set designed for secure mounting applications. This set includes 20 flat head PZ1 screws, each measuring 10 mm in length, crafted from durable steel. Ideal for use with mounting pads, these screws are essential components for assembling and securing electronic housings and other industrial devices. Enhance your installation efficiency with Phoenix Contact's reliable mounting solutions.