Aluminum Flagpole Rope Pulley – Revolving Single Threaded

Replace or upgrade the top pulley on your external halyard flagpole with this Revolving Threaded Single Pulley Truck, engineered for smooth operation and long-term reliability.

Constructed from heavy-duty cast aluminum, this truck features a self-lubricating ball bearing assembly that allows the truck to rotate freely, reducing rope wear and ensuring smooth flag movement even in windy conditions. The cast nylon pulley rides on a stainless steel axle, delivering dependable performance and minimal maintenance.

Designed with 1-1/4" NPT threading, this truck installs directly onto compatible threaded flagpoles and accepts standard ornament spindles, making it a versatile solution for both replacements and upgrades.

Colored options are made to order with a 3–5 business day lead time. Express orders do not ship same day.

Compatibility & Use

• For external halyard flagpoles

• Direct replacement for worn or damaged top pulley trucks

• Accepts standard flagpole ornaments

• Ideal for residential, commercial, and institutional installations

Key Features

• Durable cast aluminum construction

• Self-lubricating ball bearing assembly for smooth rotation

• 1.5" cast nylon pulley on 1/4" stainless steel axle

• Maximum halyard diameter: 5/16"

• Maximum flagpole diameter: 3.5"

• 1-1/4" NPT truck spindle threading

• Accepts 1/2"-13 NC ornament spindle threading

• Stainless steel ornament set screw included

• Available in 4 color options

• Proudly made in the USA

Helpful Add-Ons

• Need to install on a pole without top threads? → Pole Top Adapters

• Need rope? → White Nylon Halyard

• Need a finishing touch? → Flagpole Ornaments