4 Wheel Heavy Duty Trolley Assembly For Barn Doors Or Shed Sliding Doors, Compatible With 1-5/8 Inch Wide Or Taller Strut Channel, Galvanized Steel Construction For Corrosion Resistance, Strong Load Bearing Pin Shaft, 2 Packs

Heavy Duty 4-Wheel Trolley for Barn and Shed Doors ✔️ 2-pack, 600 lb capacity, galvanized steel, four-wheel design

Transform your sliding doors with this heavy-duty trolley, designed for 1-5/8" wide strut channels and taller variations. It's ideal for barn doors, sheds, and other outdoor spaces where reliable, quiet operation is a must.

✅ 600 lb load capacity
✅ Four-wheel design distributes weight for even wear
✅ Galvanized steel construction resists rust and impacts
✅ Compatible with 1-5/8" wide strut channels and taller variants
✅ 1/4" thick steel plate with three mounting holes for M6 bolts
✅ Smooth, quiet operation with quality bearings

💡 What is a strut channel trolley and why should you use it for heavy doors? This handy hardware makes setup simple and reliable.

- Lets you hang doors along a track with even weight distribution - Provides smooth, quiet movement thanks to bearing components - Works with 1-5/8" wide strut channels and taller variants - Install horizontally and secure with the proper fasteners