National Hardware 1" O.D. Single Swivel Eye No-Rust Rope Pulley is designed for durability and long-lasting performance. This no-rust rope pulley resists weather, scrapes, scratches, and cuts, ensuring it will not rust over time. It provides smooth operation and remains corrosion-, making it i for various outdoor and indoor applications. The pulley’s body is made from die-cast zinc and double-plated with copper and nickel for enhanced protection. The sheaves are crafted from solid brass, while the axles are constructed from rust-resistant steel, reflecting quality materials throughout the product. Model Number: N223-370