7" Aluminum Speed Square – Metric & Imperial Angle Ruler

7-Inch Aluminium Alloy Speed Square – Your Essential Woodworking Angle Tool

Precision meets portability with this 7-inch Aluminum Alloy Speed Square. Built for carpenters, roofers, construction professionals, and passionate DIYers, this multi-function triangle ruler doubles as a fixed square, protractor, scriber, and saw guide — all in one compact, durable tool. Made in Mainland China.

Key Features

• Multi-Function Design: Serves as a fixed square, protractor, scriber, and saw guide for versatile use on the job site or in the workshop.
• Dual-Scale Markings: Double-sided metric and imperial graduation lines to suit any measuring preference or project requirement.
• High-Quality Aluminium Alloy: Electrophoretic coating process delivers high hardness, strong toughness, and excellent rust resistance for lasting performance.
• Laser-Etched Transparent Oxide Scale: Wear-resistant, permanent scale markings with clear, easy-to-read numbers that won't fade over time.
• Compact & Portable: At just 2.2mm thick, this lightweight speed square travels easily in a tool belt, bag, or pocket.
• Available in Multiple Colours: Silver, red, black, and blue — choose the style that suits your toolkit.
• Accurate Angle & Cut Marking: Ideal for determining, marking, and laying out precise angles and square cuts on wood and other materials.

Specifications

• Size: 7 Inch
• Material: Aluminium Alloy
• Thickness: 2.2mm
• Reading: Metric & Imperial (Dual-Sided)
• Colours Available: Silver, Red, Black, Blue
• Country of Origin: Made in Mainland China

Package Contents

• 1 × 7-Inch Triangle Speed Square Ruler

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Frequently Asked Questions

Q: What materials is this speed square made from?

A: This 7-inch speed square is crafted from durable aluminium alloy with an electrophoretic coating finish, providing high hardness, strong toughness, and long-lasting rust resistance for regular woodworking and construction use.

Q: Does this triangle ruler measure in both metric and imperial units?

A: Yes! The speed square features double-sided markings with both metric and imperial graduation lines, making it suitable for a wide range of woodworking, carpentry, and roofing projects regardless of your preferred measuring system.

Q: What are the main uses for this 7-inch speed square?

A: This versatile tool functions as a fixed square, protractor, scriber, and saw guide. It is perfect for determining and marking precise angles, making square cuts, and general layout work in carpentry, construction, roofing, and DIY projects.

Q: Is the scale permanent and easy to read?

A: Absolutely. The scale is laser-etched using a transparent oxide process, resulting in wear-resistant, permanent markings with clear, legible numbers that are easy to read even in low-light workshop conditions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.