MM-94 Mighty Marker® Rolling Ball Marker - Broad
MM-94 Mighty Marker® Rolling Ball Marker - Broad
Brand: Mighty Marker®
Manufactured in USA by: Arro-Mark®
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| Specifications | |
| Permanence | Permanent |
| Marker Type | Oil-based Paint |
| Opacity | Opaque |
| Actuation | Pump Activated |
| Barrel | Aluminum |
| Content Capacity | 30mL |
| Surface Features | |
| Surface Condition | Wet, Oily, Rusty, Underwater, Dirty, Rough |
| Application Temperature | use at -50°F to 150°F (-46°C to 66°C) |
| Nib Details | |
| Stroke Widths Available | #4 Broad Tip 1/8", 3.2mm Metal Ball Point |
| Nib Types Available | Metal Ball Point |
| Nib Features | |
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| Durability | |
| Resistance & Durability | Weather Resistant, Washing Resistant, Oil Resistant, Grease Resistant, Abrasion Resistant |
| Outdoor Longevity | 10+ years |
| Uses | |
| Application | Under Water, Inspection, Identification, Outdoor |
| Industries | Construction & Infrastructure, Manufacturing, Metal Fabrication, Maintenance Repair Operations (MRO), Identification, Shipbuilding & Marine |
| Description | |
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The Mighty Marker® MM-94 Rolling Ball Tip Marker is built for surface conditions that destroy standard paint markers. A rear pump mechanism builds internal pressure inside the metal barrel, so all 30mL of paint gets used, with no wasted product and no premature dry-out. Press the pump once and hold the marker upright while writing for best results. The steel rolling ball point tip, a broad #4, 3.2mm line width, glides effortlessly across smooth, abrasive, and uneven surfaces, delivering controlled, legible marks in wet, oily, rusty, and otherwise contaminated conditions, even underwater, where felt or fiber tips quickly degrade. Industrial-grade permanence: thick, bright, opaque, and weatherproof marks resist direct sunlight and stay legible outdoors for 10+ years. Manufactured in the USA by Arro-Mark®, 70+ years of industrial marking craftsmanship. |
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| Hazmat Information | |
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Our products are not corrosive to metal. For Industrial use only. Keep away from children. WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov. |
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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.

