1-5/8 inch Unistrut trolley limit hardware for secure strut channels, U bracket and beam trolleys, featuring anti shock and anti vibration design, spring washers resist loosening, and thick rubber pads for quiet, durable operation (2 pcs)
✔️ Anti-shock rubber blocks with spring washers ensure quiet, secure fit
These roller limit blocks are designed for 1-5/8" wide strut channel systems, delivering a simple, bolt-on solution to limit trolley movement on Unistrut beams. Ideal for garage door rollers, beam trolleys, and hoist trolley setups where quiet operation and vibration damping matter.
✅ 2-pack roller limit blocks designed for 1-5/8" wide strut channel
✅ Rubber blocks dampen shock and vibration for quieter operation
✅ Top and bottom gaskets protect the limiter and components
✅ Spring washers help prevent nut loosening during use
✅ Easy bolt-on installation by tightening the included hardware
💡 What is a trolley limit block used for in strut channel systems? A handy component that controls trolley movement and protects parts in a wide range of strut setups. - designed for 1-5/8 inch strut channel systems - dampens shock and reduces vibration for quieter operation - easy bolt-on installation with included hardware - helps prevent rollers and other components from slipping off the track