Flag and Halyard Management System

The complete system for reliable tower flag installations, delivering exceptional performance and simplified maintenance.

Our flag and halyard management system combines three precision-designed components to create the most reliable, maintenance-friendly flag and halyard solution on the market today. Say goodbye to rusty hardware, difficult maintenance, and frequent replacements. We've designed every element of this system with cell tower professionals in mind, understanding the unique challenges you face with traditional equipment. The SwingArm Truck, Adapter Plate, and Finial Ball work seamlessly together to provide an attractive, durable solution built to withstand years of harsh weather while making maintenance a breeze. Whether upgrading existing towers or planning new installations, our complete system offers the dependability and flexibility you need for today's demanding cellular infrastructure.

SwingArm Truck

A GIF that shows a SwingArm Truck being adjusted to different lengths, mounted between a Finial Ball and an Adapter Plate.
The top of a cell tower with an Adapter Plate, SwingArm Truck, Finial Ball, Halyard, and American Flag against a blue sky.

The SwingArm Truck is the heart of our flag display system, designed specifically for the unique challenges of cell tower installations. Unlike competing products that rust, bind up, or stay permanently fixed in place, our SwingArm Truck swivels smoothly with the wind to reduce stress on your halyard system. It can be flipped upright when work is needed on towers with cylindrical shrouds, so there will be no more fighting with fixed hardware during service calls!

We've built this truck to last with all-aluminum and stainless steel construction, including sealed roller bearings that ensure smooth operation for years without maintenance. The adjustable sliding beam accommodates different tower diameters and even works with bump-out expansion projects, making this a truly versatile solution. Heavy-duty spindles provide the strength needed for long-reach applications, while the removable center beam allows easy circular shroud removal.

If you're tired of replacing rusted, seized-up flag hardware every few years, our SwingArm Truck delivers the performance and longevity you've been looking for.

Features

A SwingArm Truck.
  • Adjustable sliding beam for different tower diameters, including bump-out expansion projects

  • 100% compatible with WindBand protection

  • All aluminum and stainless steel construction for long, trouble-free life

  • Stainless sealed roller bearings for long life

  • Heavy-duty spindles for long-reach trucks

  • Removable center sliding beam for easy circular shroud removal

Kit Includes:

Truck Body

A SwingArm Truck.

The base of the system

Spindle

Allows for a seamless swivel

Spindle, a metal cylindrical object with a threaded end.

Threaded Rod

For finial connection

Metal threaded rod with two nuts and washers on each end

Drip Cap

Keeps elements off the bearings

Drip Cap, a round, gray, ceramic disc with a metallic hexagonal bolt protruding from the top.

SwingArm Truck Sizing and Selection Guide

STANDARD (110050)

Tower Diameter Range
(without WindBand)
24” (61cm) - 42” (107cm)


Spindle Thread Size
1 1/2 in NPT


Compatible Adapter Plate
N/A


Material/Finish
Brushed Stainless Steel


Dimensions
Length: 22.25-28.25”
Height: 15.20”


Weight
40lbs

STANDARD (110344)

Tower Diameter Range
(without WindBand)
24” (61cm) - 42” (107cm)


Spindle Thread Size
1 1/2 in - 6 UNC


Compatible Adapter Plate
110445 - 1 1/2”-6 UNC


Material/Finish
Brushed Stainless Steel


Dimensions
Length: 22.25-28.25”
Height: 15.20”


Weight
40lbs

MEDIUM (110399)

Tower Diameter Range
(without WindBand)
39” (99cm) - 58” (147cm)


Spindle Thread Size
2 1/2 in - 6 UNC


Compatible Adapter Plate
110590 - 2 1/4”-6 UNC


Material/Finish
Brushed Stainless Steel


Dimensions
Length: 29.75-35.25”
Height: 15.20”


Weight
42lbs

LONG (110419)

Tower Diameter Range
(without WindBand)
54” (155cm) - 73” (185cm)


Spindle Thread Size
2 1/2 in - 6 UNC


Compatible Adapter Plate
110590 - 2 1/4”-6 UNC


Material/Finish
Brushed Stainless Steel


Dimensions
Length: 37.25-43.25”
Height: 15.20”


Weight
43lbs

All SwingArm Truck sizes allow for 1 1/2 inch center beam adjustment increments.

Adapter Plate

For new and existing towers

Close-up of a SwingArm Truck mounted on top of a cell tower with a blue background.
A worker in a yellow shirt and white safety helmet tightening a bolt on an Adapter Plate, with a commercial building and parking lot below.
Close-up of a cell tower with an Adapter Plate and a SwingArm Truck on a cloudy day, surrounded by trees and a parking lot.

Installing new hardware on an existing cell tower shouldn't require a complete rebuild. Our Adapter Plate makes upgrading to our SwingArm Truck system incredibly straightforward, even when working around existing equipment.

What sets our Adapter Plate apart is its thoughtful design that works with your tower, not against it. The included spacers lift the plate above existing obstructions, meaning you don't have to remove the old boss, which is a huge time-saver in the field. We've designed it to adapt easily to most existing tower configurations, taking the guesswork out of compatibility.

Every Adapter Plate comes complete with a comprehensive fastener kit and all necessary spacers, so there's no scrambling for the right hardware during installation. We even include a transfer punch to ensure perfectly aligned drilling that won’t damage the powder coat finish. It's these small details that make a big difference when you're working at height.

Features

  • Spacers lift the adapter plate above obstructions

  • Easily adapts to most existing towers

  • Includes fastener kit and spacers

  • Includes transfer punch for accurate drilling

Specifications

Part Numbers: 110445 & 110590
Material: High-strength A36 steel
Finish: Durable powder coat for long life
Dimensions: 15” dia. (38 cm) by 1.5” H (3.8 cm)
Weight: 32 lbs
Fasteners: 5/8 stainless steel

Spacers Included For a Quick Install

Install the adapter plate onto the tower directly or use high-strength spacers to leave the existing truck boss intact, reducing installation time.

A person's hand is tightening a bolt into an Adapter Plate with multiple bolts, on a cell tower against a blue background.

Kit Includes:

Adapter Plate

Adapter Plate, a circular, white metal plate with multiple holes around its perimeter, with a central threaded hole.

Spacers, SS Fasteners, and Transfer Punch

Various metal hardware nuts, bolts, washers, and spacers arranged on a white background.

Adapter Plate Sizing and Selection Guide

 1 1/2”- 6 UNC (110445)
For Standard Length Trucks Only

Close-up of a metal component measuring approximately 3 inches with yellow tape measure, above Adapter Plate.
Adapter Plate, a circular, white metal plate with multiple holes around its perimeter, with a central threaded hole and a label indicating part number 310417.
Technical engineering drawing of an Adapter Plate with multiple holes of varying diameters, specifications, and angles.

2 1/4”-6 UNC (110590)
For Medium and Long Length Trucks Only

A metal pipe fitting on a white circular Adapter Plate with measurement tapes showing approximately 2.5 inches in diameter.
Adapter Plate, a circular, white metal plate with multiple holes around its perimeter, with a central threaded hole and a label indicating part number 310489.
Technical engineering drawing of an Adapter Plate with multiple holes of varying diameters, specifications, and angles.

Finial Ball

Add the finishing touches to your concealed array tower

The top of a cell tower with an Adapter Plate, SwingArm Truck, Finial Ball, Halyard, and American Flag against a blue sky.
Finial Ball, mounted on a cell tower against a clear blue sky with green trees in the background.

Our gold Finial Ball is the perfect finishing touch. It adds a professional, polished look to your cell tower and serves an important functional role in your flag display system.

Crafted from spun aluminum, the Finial Ball combines lightweight construction with impressive strength and durability. We've finished it with a striking gold anodization that maintains its brilliant appearance year after year, even in harsh environmental conditions.

Thoughtful design details include integrated drain holes to prevent water collection and internal corrosion, while the 3/4" diameter threaded rod mounting system makes installation quick and secure. The Finial Ball integrates perfectly with our SwingArm Trucks for a cohesive appearance.

When you want your towers to stand out with a touch of distinction, our Finial Ball delivers both the visual appeal and rugged construction that professional installations demand.

Features

  • Spun aluminum is lightweight, rugged, and strong

  • Gold Anodized for an attractive and durable finish

  • Integrated drain holes prevent water collection

  • Mounts on a 3/4” diameter threaded rod

  • Easily adapts to WindSwept SwingArm Trucks

Specifications

Part Number: 110561
Material: Spun aluminum and SS fasteners
Finish: Mil Spec gold anodize
Dimensions: 18 in (45.7 cm) diameter
Weight: 12 lbs (5.5 kg)