This Everlast clothesline hardware kit contains everything that you need to create your clothes line system. Just add rope! It includes: 2 Everlast #50 4" Pulleys, 3 Everlast #60 Separators, 1 Everlast #90 Tightener, 2 Heavy Duty 5" Zinc-Plated Steel Screw Hooks NOTE: Works best with #8 cotton clothesline