Marks-A-Lot UltraDuty Permanent Markers - 12 Pack Industrial Grade | 0.5mm Chisel Tip For Metal & Concrete

About This Product

These Marks-A-Lot UltraDuty markers are absolute beasts compared to regular permanent markers! Designed for serious industrial use, these things write on surfaces that would make normal markers give up - we're talking metal pipes, concrete walls, wood pallets, plastic bins, you name it. The 0.5mm chisel tip is tough enough to handle wet, oily, dusty, and abrasive surfaces without clogging or wearing down. The industrial-grade ink is seriously permanent - waterproof, abrasion-resistant, and won't smear even in rough conditions. The chisel tip lets you switch between thin lines and bold strokes depending on how you hold it, which is super handy for labeling different sized items. Each marker has a built-in clip that prevents rolling and can even attach to lanyards so you don't lose them on busy job sites. Perfect for construction workers, warehouse staff, mechanics, or anyone who needs reliable marking in tough environments. The 12-pack means you can stash these everywhere - toolboxes, work trucks, workshops - and always have one when you need it. If you're tired of markers that fade, skip, or just can't handle rough surfaces, these UltraDuty markers are the solution you've been searching for. Your labeling game is about to get seriously professional!