4 Wheel Sliding Barn Door Trolley For One And Five Eighths Inch Strut Channel 4 Pack Durable Unistrut Roller System With Hidden Bolt Design And Side Guard To Prevent Impact And Smooth Track Movement

4-Wheel Sliding Barn Door Trolley for 1-5/8 in Strut 4-Pack
✔️ Supports 770 lb loads on stainless steel 4-wheel trolley system

This four-pack of 4-wheel sliding barn door trolleys is designed for Unistrut/Strut channel installations. They fit 1-5/8 inch wide channels and are ideal for barn doors, garage doors, or heavy interior sliding doors. Each trolley is 92 mm (3.6 in) long and made from stainless steel for strength and corrosion resistance. Color: Silver.

✅ Heavy-load capacity up to 770 pounds per trolley
✅ Hidden bolt design with groove for low-profile mounting
✅ Side guards protect bearings from impact and extend life
✅ Stainless steel construction for durability and corrosion resistance
✅ Includes M10 bolt and two nuts for quick installation
✅ Deep groove ball bearing provides smooth, quiet operation

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

This handy hardware helps you mount heavy doors smoothly along a Unistrut track. - Fits 1-5/8 in strut channels used in many barns and shops
- Supports heavy loads up to 770 lb per trolley for durable operation
- Includes mounting bolts and nuts for straightforward installation
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