Technical Chalk Yellow 120 mm, Pack of 12 — högert technik HT3B778

Yellow technical chalk 120 mm, pack of 12 by högert technik HT3B778 is a set of durable marking sticks designed for clear, contrasting lines on a variety of surfaces during layout, measuring and cutting tasks. Each 120 mm stick produces visible marks on construction materials, textiles and wood and is intended for use where long, consistent lines are required. The pack contains twelve sticks to ensure continuity on-site and reduce the need for frequent replacements.

Advantages

The chalk formulation gives bright, high-contrast yellow marks that remain visible on both light and dark surfaces commonly found in construction and carpentry. Sticks are sized at 120 mm for comfortable handling and steady application, while the pack quantity of 12 supports extended use. The material deposits easily from chalk lines and can be used freehand for quick point-to-point marking; it produces minimal dust compared with some other marking media.

Suitable for

• Marking and layout work in masonry and carpentry
• Temporary lines on wood, plaster, drywall and textiles
• Use with chalk line reels for straight long lines
• Cutting and measuring guides on construction sites and workshops

Key specifications

• Color: yellow for high contrast visibility
• Stick length: 120 mm for ergonomic handling
• Quantity: pack of 12 sticks for extended on-site use
• Suitable surfaces: wood, textiles, plaster, drywall and common construction materials

How to use

Use the chalk sticks directly for freehand marking or load a stick into a compatible chalk line reel to create straight, continuous lines. For best results, ensure the target surface is dry and free of loose dust or debris before marking. Apply steady pressure while pulling a chalk line or making hand marks; recoat the reel or replace the stick when markings begin to fade. Remove residual chalk with a brush, compressed air or a damp cloth depending on the surface and job requirements.

Usage recommendations

Store the pack in a cool, dry place to prevent premature crumbling. Test on a small, inconspicuous area to confirm visibility and removability on sensitive materials. Avoid prolonged exposure to moisture on marked surfaces if permanent lines are not desired.