The OT Series features cap-style stationary flagpole trucks with a single pulley, designed to slip over the top of external halyard flagpoles. The top is designed to accept an ornament with a standard spindle threading of 1/2"-13NC, secured with a stainless steel pan head screw (size 10-32).
- cast aluminum construction
- 1-1/2" outside diameter nylon pulley on a 1/4" stainless steel axle
- secured to the flagpole by stainless steel set screws (one 1/4"-20NC on OTH; three 5/16"-18NC on OT1, OT2, OT25, OT3, OT325, and OT35)
- maximum halyard (rope) diameter = 5/16"