[Reliable Accuracy] Our triangular metal scale is designed to deliver the ​ you need for any task. with its construction and exact measurements ​ this tool to provide consistent results every time. no more worrying about inaccuracies just ​ on getting the job done right.
[​ Engineered] This triangular metal scale is meticulously crafted with precise scales ensuring super worry free surveying. its ​ makes it perfect for professional engineers ​ and students who demand exact measurements in their projects. the clear markings and durable construction guarantee long lasting performance.
[Durable Aluminum Alloy] Made from lightweight yet sturdy aluminum alloy this triangular ruler is built to last. it resists wear and tear remains rust free and can withstand accidental drops without damage. the material ensures it stays lightweight for easy handling while providing the hardness needed for precise measurements.
[Versatile Application] Ideal for a wide range of measurement tasks including home improvement engineering drawing hardware and machinery measurement and teaching. whether you are a professional or a diy enthusiast this triangular scale is your go to tool for accurate and reliable measurements in various scenarios.
[Multiple Scale Ratios] Featuring six different ratios 1:20 1:25 1:50 1:75 1:​:150 this triangular ruler offers flexibility to meet diverse project requirements. choose the ratio that best suits your needs and enjoy the convenience of having multiple options in one tool.

Spec:
Item Type: Triangular Metal Scale
Material: Aluminum Alloy
Measuring Range: Approx. 30cm / 11.8in
Total Product Length: Approx. 32cm / 12.6in
Specifications: Scale Bar Black Small Scale
Colour: Black
Proportion:1:20/1:25/1:50/1:75/1:100/1:150

Package List:
1 x Triangular Scale Ruler