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Official Store of Mighty Marker® by Arro-Mark®, 70+ Years of Craftsmanship.
Manufacturer of Specialty Paint & Ink Markers in the U.S.A.

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Specifications
Permanence Permanent
Marker Type Oil-based Paint
Opacity Opaque
Actuation Valve Controlled
Barrel Aluminum
Content Capacity 22ml
Surface Features
Surface Stainless Steel, Aluminum, Bare Metal, Titanium
Surface Condition Oily, Rusty, Dirty, Wet, Rough
Application Temperature use at -50°F to 150°F (-46°C to 66°C)
Nib Details
Stroke Widths Available Varies by angle: 1.2mm, 4.2mm, 7.2mm Chisel
Nib Types Available Jumbo Slanted Chisel
Nib Features
  • Jumbo Slanted Chisel Nib creates fine, medium and broad lines depending on angle
  • Ideal for bold IDs, stenciling, and fast layout marks where visibility matters.
Need Custom Sizes & Colors?
We can accommodate custom requirements → Request a Custom Solution
Durability
Dry Time Quick Drying
Resistance & Durability Water Resistant, Weather Resistant, UV Light Resistant, Chemical Resistant, Fade Resistant, Abrasion Resistant
Outdoor Longevity 10+ years
Uses
Application Multi-Purpose
Common Uses Bold part IDs, stenciling, and high-volume production marking with all-day capacity
Industries Construction & Infrastructure
Description

When you want bold, readable marks without jumping all the way to a super-jumbo, the Mighty Marker® Jumbo is the sweet spot. Its larger paint supply is ideal for maintenance, construction, automotive and equipment shops, and fabrication floors where markers get used hard all day.

Use the chisel tip for fine edge marks, medium lines, or broad strokes for stencils and quick IDs on metal, plastic, rubber, wood, masonry, and glass. The oil-based opaque paint marks through wet, rusty, dirty or oily conditions, dries quickly, and stays put. Waterproof, weatherproof, and resistant to abrasion, chemicals, and UV light.

Manufactured in the USA by Arro-Mark®, a family-owned company with 70+ years of industrial marking craftsmanship, and as the manufacturer, we can support custom requirements when you have them.

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Hazmat Information

Our products are not corrosive to metal. For Industrial use only. Keep away from children. WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov.

Why Buy A Mighty Marker

Behind every Mighty Marker is 70+ years of craftsmanship, in-house formula development, custom engineering, and compliance-ready manufacturing. Designed to solve your exact marking challenge.

Built on Craftsmanship Since 1956

That craftsmanship runs deep. Arro-Mark®'s team develops formula chemistry, tests surface compatibility, and validates performance under real industrial conditions. Expertise comes with the marker.

Formulas Developed by Arro-Mark

Every Mighty Marker® formula is proprietary. What's in the marker is developed and manufactured exclusively by Arro-Mark® in Englewood, NJ. That means consistent performance, batch after batch.

Engineered for Your Application

When standard markers don't cut it, come to Arro-Mark® directly. Our team works with you to engineer marker solutions for your surfaces, conditions, compliance requirements, mark size, and color - not a generic substitute.

Compliance? Come to the Source

Low-chloride, MIL-spec, ASTM, nuclear-grade - if your application requires certified documentations, Arro-Mark® has it. We've been supplying compliance-ready markers to regulated industries for decades.

Frequently Asked Questions

Can I replace the tip when it wears out?
Yes. The Jumbo Slanted Chisel nib is replaceable. Keep a spare on hand so you can swap it in when needed.
How is the Jumbo different from your standard markers?
The PM-23 holds 22ml of paint, more than double a standard Oil-Based marker's capacity, so it's built for high-volume marking without frequent refills.
What surfaces does the PM-23 work best on?
Metal is where the PM-23 really shines, and it also marks reliably on nearly all non-porous surfaces (glass, plastic, most rubber) and most porous surfaces (wood, masonry), even when they're rusty, oily, or wet.