The National Hardware N220-004 is a single swivel eye pulley built from high-strength steel with a zinc finish for corrosion resistance. The 3-inch sheave and compact design make it ideal for rigging, winching, lifting, and power transmission applications where space is limited but load capacity cannot be compromised. This pulley reduces friction on ropes and cables, extending their service life while enabling smooth, efficient operation in construction, marine, workshop, and outdoor projects.
The swivel eye mechanism provides flexible mounting and directional adjustment during heavy-load applications. With a safe working load rating of 650 pounds, this pulley delivers the strength needed for demanding tasks while the zinc-coated steel construction protects against rust and corrosion even in humid or salty environments. Whether you’re upgrading a winch system, rigging a sailboat, building a conveyor, or tackling a DIY lifting project, this pulley combines durability and reliable performance.
Features and Benefits
- 650-Pound Working Load: Handles heavy-duty lifting and rigging tasks with a proven safe working load capacity.
- Corrosion-Resistant Zinc Finish: Protects against rust and extends service life in wet, humid, or coastal environments.
- Swivel Eye Design: Provides flexible mounting and allows smooth power transmission for lifting and rigging applications.
- High-Strength Steel Construction: Resists deformation under stress and delivers lasting durability.
- Compact 3-Inch Sheave: Fits confined spaces and tight mechanical layouts while maintaining heavy-duty performance.
- 1/2-Inch Rope Size: Specified for use with standard 1/2-inch diameter rope in rigging and lifting applications.
Specifications
- Brand: National Hardware
- Model: N220-004
- Type: Swivel eye single pulley
- Sheave size: 3 inches
- Rope size: 1/2 inch
- Working load rating: 650 pounds
- Eye diameter: 0.4 inch
- Block material: Steel with zinc finish
- Overall width: 3.13 inches
- Overall depth: 5.19 inches
