One And Five Eighths Inch Strut Trolley Limit Blocks Heavy Duty Two Pack With Hardware For Garage Doors Beam Trolleys And Overhead Conveyor Systems Universal Fit And Secure Containment

1-5/8 in Strut Trolley Limiter Blocks for Secure Tracks
Heavy-duty 1-5/8 in strut channel limit blocks, 2-pack

These trolley limiter blocks fit universal 1-5/8 in wide and taller strut channels, ideal for garage door tracks, warehouse hoists, and overhead conveyor systems where precise positioning matters.

Universal fit for 1-5/8 in wide and taller strut channels
Dual-nut locking with cylindrical polyurethane rubber blocks for quiet operation
Heavy-duty carbon steel with galvanized coating and UV-stabilized polyurethane for durability
Quick-install design: slide onto channel and tighten M10 nut with pre-installed washers
24-month warranty and 24/7 support

What is a 1-5/8 inch strut trolley limiter block used for in garage doors and industrial tracks?

This handy component keeps trolleys aligned and prevents derailment on 1-5/8 in strut channels.

• Keeps trolley assemblies from derailing o