Aluminium ruler Keyroad with pencil holder 40 cm — Keyroad KR972715

Aluminium ruler Keyroad with pencil holder 40 cm combines a lightweight, durable aluminium body with an integrated clamp that holds a pencil for accurate, repeatable lines. The ruler provides a straight edge for measuring and drawing up to 40 centimetres and is designed for routine use in classrooms, offices and technical drawing tasks. Supplied in mixed colours and packaged in a blister pack, the tool is practical for situations where a stable guide and quick pencil attachment are needed.

Advantages

The aluminium construction offers dimensional stability and resistance to warping while keeping the ruler light enough for everyday handling. The built-in pencil holder secures a writing instrument close to the edge to produce precise parallel or guided lines without the need to constantly re-position the pencil. The 40 cm length covers common measurement ranges used in schoolwork, office tasks and many drafting activities. The product’s finish supports smooth drawing and clear edge definition.

Suitable for

• School tasks and geometry exercises
• Office measuring and layout marking
• Drafting, sketching and technical drawing
• Crafts, hobby projects and model making

Key specifications

• Material: aluminium body with integrated pencil clamp
• Length: 40 cm measuring edge
• Edge type: straight machined edge for drawing and measuring
• Pencil holder: built-in clamp to secure a standard pencil
• Finish: smooth metallic surface suitable for precise lines
• Packaging: blister pack, assorted colours

How to use

Place the aluminium ruler on the work surface aligning the straight edge with the line or measurement points. Insert a standard pencil into the built-in clamp and tighten or position it so the pencil tip contacts the paper at the desired offset from the edge. Move the ruler steadily along the surface keeping light downward pressure to maintain contact; draw or mark along the edge for a consistent line. For measurements, read values along the edge from the appropriate start point and use the ruler as a straight reference when transferring distances.

Usage recommendations

Store the ruler flat to prevent bending and avoid exposing it to strong solvents that could affect the finish. Use a pencil with a well-sharpened tip for the most accurate guided lines and periodically check the clamp positioning to ensure consistent alignment.