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Frequently Asked Questions
What is MARKAL marking crayon used for?
MARKAL marking crayons are used for writing on lumber, concrete, metal, and other rough surfaces in construction, woodworking, and industrial environments. The soft wax formula leaves a bright white mark that resists smudging, ideal for temporary layout lines or identification marks.
What are the specifications of MARKAL 80350G?
The MARKAL 80350G is a wax lumber crayon with a 12.7 mm tip width, soft consistency, and white color. It is manufactured by MARKAL under part number 80350G. The crayon is designed for marking on porous and non-porous surfaces in demanding industrial conditions.
Where to buy MARKAL marking crayons worldwide?
3G Electric supplies MARKAL marking crayons worldwide, handling logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine MARKAL products and support procurement teams across 14 departments. Contact us for pricing and lead time.
How to select the right MARKAL crayon for lumber?
For lumber marking, choose a soft wax crayon like the MARKAL 80350G with a 12.7 mm tip for bold, legible lines on rough wood. Ensure the crayon is rated for the surface type and environmental conditions. Test on a sample board to confirm adhesion and visibility before full use.
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Common applications for MARKALMARKAL Products
3G Electric supplies MARKAL wax lumber crayons. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















