Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: M-FLAG-RING
The M-FLAG-RING is a high-quality warning flag designed for maximum visibility and durability. It features a sturdy steel rod for easy attachment and a large 18" x 18" flag for enhanced visibility. Ideal for a wide range of applications, this warning flag is a reliable choice for enhancing safety and visibility.
Enhance your safety measures with the reliable M-FLAG-RING Warning Flag. Its robust construction and high visibility make it an excellent choice for any situation requiring enhanced visibility.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The M-FLAG-RING is a top-of-the-line warning flag designed with user safety and convenience in mind. It features a sturdy steel rod for easy attachment and a large 18" x 18" flag for enhanced visibility. Ideal for a wide range of applications, this warning flag is a reliable choice for enhancing safety and visibility.
One of the standout features of this warning flag is its size. The large 18" x 18" flag ensures it is easily seen, making it an excellent choice for use in a variety of situations where visibility is crucial. The flag is made from durable materials that can withstand harsh weather conditions and continuous use.
The sturdy steel rod allows for easy attachment to a wide range of equipment and vehicles. Its robust construction ensures it can withstand the rigors of daily use, making it a reliable choice for any situation requiring enhanced visibility.
Whether you're operating heavy machinery, driving a truck, or using any equipment that requires enhanced visibility for safety, the M-FLAG-RING Warning Flag is a reliable choice. Its robust construction, easy attachment, and high visibility make it an essential safety accessory.
Don't compromise on safety. Invest in the M-FLAG-RING Warning Flag and enhance the visibility and safety of your equipment or vehicle today.
$11.00
| Wheel Diameter | 18" |
| Wheel Tread Width | 18" |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
