All of these cast aluminum trucks have a 1 1/4 in. NPT threaded spindle which screws into the top of the flagpole where a female fitting has been installed.
The top of all trucks are designed to accept an ornament with a spindle threading of 1/2 in. -13NC as standard but can be supplied in other sizes of threading.
The ornament is secured to the truck with a size 1/4 in. -20NC stainless steel set screw. The extra-large model has a stainless steel sealed lubricant bearing assembly while all other sizes utilize stainless steel ball bearings in both the upper and lower bearing races.
All sizes except the small model are supplied with a bonze bushing at the cable exit point.
For added strength the extra-large truck is supplied with a cast bronze spindle; all other sizes are supplied with a cast aluminum spindle. Available in 4 finish colors.
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