Key features

• •SILENT & PRECISION GLIDING：The Unistrut Trolley combines ultra-precise 4-wheel alignment (±0.01mm tolerance) with high-quality 6200Z bearings, ensuring whisper-quiet and seamless movement on beams—perfect for noise-sensitive environments like workshops and studios
• •HEAVY-DUTY LOAD CAPACITY: The Unistrut Trolley supports a maximum load of 2640 lbs, far exceeding the 1500 lbs limit of standard 1-5/8" trolley tracks. Its 5000 lbs break strength ensures unmatched durability for industrial use
• •BOLT-FRIENDLY DESIGN: Designed for standard 1-5/8" and larger unistrut channels, the Unistrut Trolley seamlessly integrates with cranes and other industrial systems. Its 0.196-inch clearance ensures smooth movement over bolt heads inside the channel, eliminating obstructions during operation
• •RUST-PROOF & DURABLE：Constructed with solid hot-rolled carbon steel and featuring a salvantzed surface for anti-rust and anti-corrosive protection, the Unistrut Trolley is built to withstand harsh environments
• •VERSATILE APPLICATIONS: The Unistrut Trolley is perfect for sliding doors, farm barns, garage doors, DIY workshops, truck beds, engine lifting, transmission support, ceiling trolley systems, electric hoists, garage winch systems, and overhead lifting systems. Its versatile design ensures reliable performance in both industrial and DIY settings