4" External Halyard – Cap Style Single Stationary Truck
• Fits Pole Top Diameters from 4"
• Cast Aluminum Body
• Aluminum Pulley on Stainless Steel Axle
• Cast Aluminum Pulley
• 1/2″-13NC Top Drilling
• Recommended Halyard Diameter – 5/16″
• Stainless Steel Bolts (3) to Secure to the Pole are provided. The holes in the truck assembly are not threaded. You will need to tap and drill the pole to receive the provided bolts.