ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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
The M-FLAG Warning Flag is a crucial tool for enhancing safety in various operational environments. Featuring a high-visibility red flag attached to a sturdy wood handle, this flag is designed for effective communication and warning in high-risk areas. With dimensions of 18" x 18", it ensures optimum visibility. Its lightweight design, weighing only 1.4 lbs, allows for easy handling and long-duration use without fatigue.
Equip your team with the M-FLAG Warning Flag to maintain high safety standards and ensure clear visibility in critical situations. Don’t compromise on safety—rely on M-FLAG for dependable and visible warning solutions.
This high-visibility Safety Flag, crafted from durable orange mesh material, making it an essential safety accessory for various applications. Designed for effectiveness and reliability, it ensures that your presence is noticeable in any environment.
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 18x18 Safety Warning Flag is an indispensable tool designed to enhance safety and visibility in various high-risk environments. This premium quality flag features an 18-inch by 18-inch high-visibility red panel that ensures it stands out in both urban and rural settings, making it ideal for a wide range of applications including construction sites, road safety, and emergency response scenarios.
Constructed with a durable wood handle, the M-FLAG is built to withstand the rigors of daily use in tough environments. The lightweight design, weighing just 1.4 lbs, makes it easy to carry and deploy quickly when needed. Its user-friendly design ensures that it can be used effectively by anyone, regardless of their experience with safety equipment.
The key benefits of incorporating the M-FLAG into your safety protocol include enhanced safety through improved visibility, ease of use, and exceptional durability. These features make the M-FLAG an essential part of safety equipment, particularly in environments where communication and visibility are paramount.
Don't compromise on safety. Choose the M-FLAG Warning Flag for its reliability and performance. Order today to enhance the safety and visibility of your operations.
$18.00
Designed for engineers, manufacturers, and material handling professionals