
Durable aluminium tri-square with dual-scale markings (300 mm & 12″) and anti-rust lacquer finish. Ideal for precision measuring.
The Blue Spot Tools 300 mm Aluminium Tri-Square is designed for precision measuring and marking, combining durability with accuracy. Crafted from high-quality aluminium with an anti-rust lacquer coating, this tri-square resists corrosion while providing long-lasting performance.
Key Features
Practical Applications
Ideal for carpenters, joiners, and DIY enthusiasts, this tri-square is perfect for verifying right angles, transferring measurements, and marking precise lines on wood and other materials. Its lightweight yet sturdy aluminium construction ensures ease of handling without compromising on reliability. The clear, embossed dual-scale markings allow seamless switching between imperial and metric projects, making it a versatile tool for various workshop tasks.
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Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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