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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 Water-based Paint
Actuation Valve Controlled
Content Capacity 45mL
Surface Features
Application Temperature use at 32°F to 100°F (0°C to 38°C)
Nib Details
Stroke Widths Available 12mm Dauber
Nib Types Available Large Dauber
Nib Features

A large dauber applicator built for broad coverage, an 18mm dauber head with a 12mm marking stroke.

Suited to bigger jobs than a standard bullet or chisel tip.

Need Custom Sizes & Colors?
We can accommodate custom requirements → Request a Custom Solution
Durability
Dry Time Quick Drying
Resistance & Durability Long Lasting Permanent Marks
Uses
Common Uses Industrial marking jobs on metal and plastic that need broad coverage rather than fine detail lines.
Industries Industrial
Description

The Mighty Marker® FM-75 pairs this line's permanent, water-based paint formula with a large dauber applicator built for broad-coverage marking jobs. 

The 18mm dauber head lays down a 12mm stroke, wider coverage per pass than a standard bullet or chisel tip. Available in 6 colors (Blue, Green, Red, Orange, Yellow, White) in a 45ml bottle. 

Completely non-hazardous and Non Toxic! Works on metal, plastics, and most other surfaces. Rated for use from 32°F to 100°F (0°C to 38°C). Keep the pen from freezing.

Manufactured in the USA by Arro-Mark®, 70+ years of industrial marking craftsmanship.

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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

How is FM-75 different from FM-74?
FM-75 uses a large 45ml dauber applicator for broad coverage, while FM-74 is a standard 10ml marker built for finer lines.
What colors are available?
6 colors: Blue, Green, Red, Orange, Yellow, and White.