DURA MAG Magnetic Mylar Stencils | Durable Letter & Number Sets

The magnetic stencil built for real industrial work.

When you're marking warehouse rack locations, labeling pipes and tanks, organizing tools and equipment, or stenciling railroad and construction machinery, you need a stencil that sticks, conforms, and holds up through the job. DURA MAG magnetic stencils cling directly to any ferromagnetic surface with no tape, no clamps, and no fixturing. Position your characters, spray, and move on.

Flexible enough to wrap around pipes and curved surfaces. Precise enough to place letters and numbers side by side with no gaps. Fast enough to keep pace with a working crew.

Coming from Brass Stencils?

Brass stencils are durable, but they're rigid, heavy, and difficult to position accurately, especially on curved or uneven surfaces. Every character has to be held or taped in place individually, and getting alignment right takes time. DURA MAG sticks where you put it, conforms to the surface, and stays put while you work.

Why DURA MAG Outlasts Standard Magnetic Stencils

Standard magnetic stencils crack, curl, and lose their cross pieces after limited use — the internal bridges inside letters like A, B, D, E, H and R break free mid-job, ruining your mark. DURA MAG solves this by fusing high-magnetism flexible film to a Mylar backing, keeping every character intact and delivering consistent marks use after use.

Key Features

• Self-adhering on steel and ferromagnetic metal — no tape, clamps, or fixturing needed
• Flexible and conforming — wraps around pipes, tanks, and curved surfaces where rigid brass stencils can't follow
• No gaps between characters — letters and numbers sit flush side by side for clean continuous marks
• Faster to use than brass — no individual positioning, taping, or alignment work per character
• Mylar-backed for durability — resists cracking, keeps cross pieces and counters intact through repeated use
• Easy to clean and reuse — wipe down with appropriate solvents
• Works on non-magnetic surfaces too — tape it like a standard stencil on wood, concrete, or paint
• Custom logo stencils available — add your company logo in the same magnetic Mylar material for complete facility marking

Available Sets

Letter & Number Set — 45 Pieces
A–Z, 0–9, plus beginner, ender, period ender, spacers, comma, dash, period, ampersand, and apostrophe

Letter Set — 33 Pieces
A–Z plus beginner, period ender, spacer, comma, dash, period, and ampersand

Number Set — 15 Pieces
0–9 plus beginner, plain ender, dash, and period

Built For

Warehouse & facility location marking · Tool and equipment organization · Pipe and tank labeling · Railroad equipment · Construction machinery · Maintenance and MRO operations 

1/8th inch (125 mil) LLDPE: Our Contractor Grade material makes a durable, reusable, precision stencil that can be used hundreds of times. Lays Flat and is heavy enough to be used with professional spray equipment.

1/16th inch (60 mil) LLDPE:  Our Standard Duty material has all the qualities of our Contractor Grade at half the weight. The lighter weight and lower price point is a great option for the non-professional. Can be used dozens of times and can be cleaned and stored for future maintenance.

10 mil Mylar: Our Laser-cut Mylar is an ultra-light flexible material that is perfect for signs, walls, floors, and tight work spaces. We also offer it as a low-cost option for school playground and athletic fields stencils. This flexible material and budget friendly price give you a lot of options. 

See our Stencil Material Selection Guide for a deeper look at all our stencil Material options.

1/8th and 1/16th users can save time and be job ready by ordering these needed supplies now:

• Krylon Striping Paint 
• Inverted Spray Paint Marking Wand
• Frog Painters Tape

Tip: How to get the most from your new Parking Lot Stencil: Stencil Cleaning & Care

Mylar users will appreciate the clear results from using these proven tools:

• Work hands-free with Repositionable Adhesive Spray
• Stencil Ink and Rollers 
• Paints, Brushes, Rollers 

Tip: Visit our library of Video Tutorials for more detailed instructions and how-to videos.