The Diamond “P” House Hooks are used in CATV drop installations to receive the drop wire, drop wire clamp or wire grip at the house and secure the vertical downward run of the CATV drop wire outside the house. Diamond® hardware is engineered to withstand corrosive environments for decades. The combination of superior materials and mechanical galvanization provides the lowest long-term cost of service. From aerial to underground, Diamond hardware offers a full line of solutions designed to save you more.