Our OT Series has cast aluminum construction with a 1 7/16" outside diameter cast nylon pulleys on 1/4" stainless steel axles.This Flagpole Truck is for an external rope system flagpole.
The bottom portion of the spindle is designed to fit over the top of the flagpole and is secured with 3 stainless steel set screws. The top portion of the spindle is designed to accept an ornament with a spindle threading of 1/2". It can also be supplied with other sizes of threading at an additional cost.
The ornament is secured to the truck with a 1/4" stainless steel set screw. For ease of rotation, product life and strength, these trucks utilize stainless steel lubricant ball bearing assemblies. The recommended maximum halyard diameter is 5/16".