Description
7″ Metric Aluminum Set Square – Roofing Square for Carpentry & Construction
This high-performance set square is the ideal measuring tool for any serious DIYer or professional tradesperson. Specifically designed as a metric roofing square, it combines multiple essential tools into one compact, durable device. Crafted from high-quality aluminum alloy with a bright blue finish, this square delivers exceptional accuracy and durability for layout, marking, and cutting tasks. Whether you’re building a shed, repairing a roof, or framing walls, this 7-inch triangle ruler is your go-to tool.
Key Features
- Metric Roofing Square: Marked primarily in centimetres and millimetres, perfect for users working to metric standards in the UK & EU.
- Multifunctional Design: Use as a set square, roofing square, protractor, scriber, and saw guide—five tools in one!
- Durable Build: Aluminum alloy body with 2.2 mm thickness and anti-rust electrophoretic coating.
- Clear Markings: Laser-etched metric and imperial scales on both sides for easy, permanent readability.
- Portable: Lightweight and compact, ideal for carrying to any job site or workshop.
Specifications
- Material: Aluminium alloy
- Type: Triangle set square / roofing square
- Length: 7 inches (approx. 178 mm)
- Colour: Blue
- Scales: Double-sided with both metric and imperial (metric primary)
Perfect For
- Roofers, carpenters, and construction workers needing a reliable metric roofing square
- DIY enthusiasts building frames, sheds, or furniture
- Anyone needing a rugged, accurate tool for square cuts and angle marking
Helpful Resources
New to roofing squares? Learn how to master angle measurements with this guide: How to Use a Speed Square.
Looking for more measuring tools? Browse our Measuring Tools collection for compatible levels, rulers, and digital calipers.
What’s in the Box?
- 1 × 7″ Aluminum Alloy Metric Roofing Square
Get professional results with this all-in-one metric set square and roofing square. A must-have for tradespeople and serious DIYers alike.





