Cheap plastic cable staples crack under UV exposure on an exterior run and your coax work fails inspection or the line goes dead two weeks after you finish. These zinc-plated steel staples grip 1/4-inch coaxial cable securely without cracking -- what professional coax and low-voltage installers use because they hold through the seasons. Zinc-plated steel construction resists rust and maintains grip on exterior installations. 1/4-inch crown width -- the correct size for standard RG6 and RG59 coax. 25 staples per pack, collated for rapid installation with a standard cable stapler. Key Specs Size: 1/4-inch crown, fits 1/4-inch coaxial cable Material: Zinc-plated steel Pack count: 25 staples Use: Interior and exterior coax, low-voltage wire runs Standard on electrical and low-voltage installer Stocked at Crofton Lumber and Akron Lumber.