Permanent construction marker set GEKO G29022 — mixed colors, 4 pieces

GEKO G29022 permanent construction marker set includes four markers in mixed colors designed for durable, visible markings on a variety of construction materials. These permanent markers are intended for use on wood, metal, plastic and other common substrates found on job sites, in workshops and warehouses. The set offers color variation to separate, code or highlight different elements during measuring, cutting, assembly or storage.

Advantages

The GEKO G29022 markers deliver quick-drying, water-resistant ink that adheres to rough and smooth surfaces. Each marker provides a consistent line with minimal fading, allowing clear identification over time. The set of four mixed colors reduces the need to switch pens for color coding, improving efficiency in routine marking tasks. The markers are lightweight and easy to handle for extended use.

Suitable for

• Marking timber, plywood and other wooden components
• Labeling metal parts, pipes and profiles in workshops
• Writing on plastic materials and construction films
• Temporary identification of boxes, pallets and stored items
• On-site measurements, cutting lines and assembly marks

Key specifications

• Set contents: 4 permanent construction markers in mixed colors
• Ink type: permanent, quick-drying, water-resistant
• Usable on: wood, metal, plastic and other common substrates
• Tip type: durable tip suitable for construction marking (firm point)
• Application: indoor and outdoor use on work sites and in workshops

How to use

Shake each marker well before use to mix the ink. Press the tip onto a scrap surface to prime the flow if needed. Apply steady, even pressure to produce a continuous line; adjust angle and pressure for thicker or thinner marks. Close the cap securely after use to prevent drying. For the best adhesion on dusty or oily surfaces, clean the area before marking.

Usage recommendations

Store markers horizontally or with the tip down to maintain ink flow. Avoid prolonged exposure to direct sunlight and high temperatures. For precise layout work, test the marker on a hidden area of the material to confirm color visibility and durability.