Thickened Steel Ruler | 15/20/30/40/50/60cm Dual CM

Key Features

• Metal Construction — The ruler is made of metal, giving it a rigid body that holds its shape during straight-line marking and measuring.
• Straight Ruler Type — This is a straight ruler, the flat edge format used for drawing lines, checking lengths, and marking cut points.
• Non-Folding Body — The ruler does not fold, so it stays a single straight piece rather than a hinged or collapsible tool.

Product Specifications

• Material: Metal
• Ruler Type: Straight Ruler
• Model: 42

What It Is / How It Works

This is a metal straight ruler, a flat measuring tool with a rigid edge for drawing lines and checking lengths. It does not fold, so it keeps a single straight form. The ruler is model 42 and is built for everyday measuring tasks in offices, classrooms, and workshops.

Who It's For / Use Cases

Straight metal rulers suit people who need a firm edge for marking and measuring: students working on geometry or drafting, office staff checking document layouts, and workshop users marking material before cutting. The rigid metal body keeps the edge steady on flat surfaces, which helps when drawing straight lines or comparing lengths.

How to Use / Care

1. Place the ruler flat on the surface you are measuring or marking.
2. Align the zero mark with the starting point of the length you want to check.
3. Read the measurement at the far end of the object against the scale.
4. Draw a line along the straight edge or mark the measured point with a pencil.

How to Choose

Choose a ruler by the length you need for your usual tasks and by the material that matches how you work. Metal straight rulers hold a firm edge for marking and drawing lines, while the length should cover the largest measurement you expect to take without extending past the work surface.

Frequently Asked Questions

What is this ruler made of?
It is made of metal, which gives it a rigid body for straight-line measuring and marking.

Is this a folding ruler?
No, it does not fold. It stays as a single straight piece.

What type of ruler is this?
This is a straight ruler, the flat-edge format used for drawing lines and checking lengths.

What model is this ruler?
It is model 42.

Can I use this ruler for drawing straight lines?
Yes. The straight metal edge gives you a firm guide for drawing lines and marking measured points.