This assortment includes all of the screws and u-clips you need to secure wires and cables! Secure television cable, electrical wire, phone lines and more around your home, office or shop to keep them organized and safely out of the way. The screws in this set are zinc plated and the u-clips are constructed of black oxide finished spring steel for resilient durability. Neatly organized in a PVC storage case, this handy set of screws and u-clips is easy to take to wherever they're needed!