The Campbell T7550403 is a heavy-duty steel single sheave pulley with a zinc-plated finish, designed for both indoor and outdoor use. This fixed eye pulley features a steel body with a zinc sheave and is rated for a 550-pound working load limit, making it suitable for a variety of lifting and rigging applications.
The versatile mounting options let you position the pulley exactly where needed, whether mounted to a wall or ceiling. The powder metal bushing enhances the pulley’s lifespan while delivering quiet, smooth operation. For rope up to 3/8 inch in diameter, this pulley provides reliable performance for light to medium load tasks.
Features and Benefits
- Steel Body and Zinc Sheave: Heavy-duty construction with a steel body and zinc-plated sheave resists rust and corrosion.
- Powder Metal Bushing: A powder metal bushing reduces friction and extends pulley life while delivering quiet, smooth operation.
- 550-Pound Working Load Limit: Rated for 550 pounds, with the working load limit stamped on the pulley body for easy reference.
- Compatible with 3/8-Inch Rope: Accepts rope up to 3/8 inch in diameter.
- Flexible Mounting: Mount using 4D or 6D nails or 4 by 3/4-inch screws for wall and ceiling installation.
Specifications
- Brand: Campbell (Apex Tool Group)
- Model: T7550403
- Sheave Size: 2-1/2 inches
- Rope Size: 3/8 inch
- Working Load Limit: 550 pounds
- Sheave Material: Zinc-plated
- Block Material: Steel and Zinc
- Configuration: Single sheave, fixed eye
- Mounting: Wall and ceiling compatible
Safety
- Do Not Exceed Working Load Limit: Always respect the 550-pound working load limit stamped on the pulley body to ensure safe operation.








