The ST-1 Series feature cap-style stationary flagpole trucks with a single pulley, designed to fit over the top of external halyard poles. The top is designed to accept an ornament with a spindle threading of 1/2"-13NC, secured with a stainless steel pan head screw (size 10-32).
- cast aluminum construction
- 1" outside diameter nylon pulley on a 3/16" stainless steel axle
- secured to the flagpole by a 1/4"-20NC stainless steel set screw (included)
- maximum halyard (rope) diameter = 5/16"