Fixed Eye Pulley 2-1/2 Inch For 3/8 Inch Rope Zinc Plated Steel. Heavy Duty Steel Body and Die-Cast Zinc Sheave. Zinc Plated to Protect Against Rust and Corrosion. Powder Metal Bushing to Extend Pulley Life and Provide Smooth Operation. For Rope Up to 3/8 inch. Working Load Limit Stamped on Pulley Body. For Indoor or Outdoor Use. DO NOT EXCEED THE WORKING LOAD LIMIT. Do Not Use for Overhead Lifting or Hoisting. Working load limit is 550 pounds.