Four Wheel Trolley Assembly Roller For Strut Channel Heavy Duty Barn And Shed Sliding Doors Compatible With One And Five Eighths Inch Wide Strut Channel Two Pack Reinforced Steel Plate Smooth Rolling Durable Door Hardware

Heavy-Duty 4-Wheel Trolley for Strut Channel Doors (2-Pack)
✔️ 4-wheel trolley for 1-5/8" wide strut channel (41.3 mm), 1100 lb cap

This heavy-duty trolley assembly moves barn and shed doors smoothly along 1-5/8" (41.3 mm) wide strut channels and can fit taller variants. It's a practical choice for upgrading sliding doors in barns, sheds, or outdoor enclosures.

✅ plate length 4.9 in (125 mm)
✅ plate width 1.8 in (46 mm)
✅ wheel diameter 1.22 in (31 mm)
✅ plate aperture 0.23 in (6 mm)
✅ plate thickness 0.12 in (3 mm)
✅ design load 1100 lbs
✅ solid steel construction with rust resistance
✅ deep groove ball bearings for stable, quiet operation
✅ three-screw-hole mounting on steel plate for easy install

💡 What is a heavy-duty strut channel trolley used for in barn door installations?

It's a handy piece of hardware that lets you mount and slide heavy doors securely on a strut channel.

- Supports heavy doors up to 1100 lbs on a single track - Works with ceiling trolley setups and lift mechanisms - Improves safety and ease of operation for outdoor doors