7 inch square triangle, aluminum square triangle, aluminum triangle (1 pack)

【Premium Material】The triangular ruler is made of lightweight and comfortable aluminum alloy with good oxidation resistance and durability.<br> 【Exquisite design】Humanized design. The overall design of the aluminum carpentry square is thickened, which is safer and more detailed, and refuses to be scratched. Horizontal base design, convenient edge design, smooth and practical.<br> 【Clear scale】 The scale of the metal ruler is clear. Scale engraving on the surface of the ruler, wear-resistant and durable.<br> 【Hanging design】The triangular ruler tool has a small hole, which can be hung on the wall, reducing the space and making it easier to take<br> 【More applicable】The protractor is easy to use and comfortable to hold, suitable for straight line cutting, professional design, decorative design, angle measurement, mechanical equipment department measurement and office use.