Combination Square 300mm Metric Imperial Rule Protractor

A 300mm combination square used for measuring, marking out and checking angles across a wide range of jobs. With a metric and imperial rule, built-in protractor, spirit level and scriber, it brings several common layout and checking functions together in one hand tool.

Used for workshop tasks, site work, garage jobs and home DIY, it suits anyone who needs clear lines, consistent measurements and quick angle checks. It is handy when laying out cuts on timber, marking metal, checking edges before fitting, or making repeat marks during repair and maintenance work. The dual-scale rule is useful if you work between metric and imperial measurements, while the protractor helps with setting or checking angles without reaching for separate tools.

The 300mm rule gives a practical working length for bench work and general marking jobs without being awkward to carry or store in a toolbox. A built-in spirit level adds a simple way to make quick level checks, and the included scriber lets you mark directly onto the workpiece when needed. Having the rule, angle guide, level and marking point together helps avoid switching between tools and keeps straightforward measuring and layout work more organised.

300mm combination square specifications

• Size: 300mm combination square for general measuring and marking work.
• Scale: Graduated rule with both metric and imperial markings.
• Angle checking: Built-in 180 degree protractor for setting and checking angles.
• Levelling: Integrated spirit level for quick visual level checks.
• Contents: Includes scriber for marking out directly on timber, metal or other workpieces.

A practical choice for regular measuring, marking and layout work.