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Pacific Arc
Pacific Arc, Architect & Engineer, Color Coded Triangular Scale Rulers w/ Acid Etched Markings.
Size
Scale Type
Made with high quality heavy plastic, this scale is perfect for the drafting engineer, architect, or student on the go.
- Color Coded Scholastic triangular scales for easy use.
- High quality plastic promises strength and demonstrates long-lasting calibers.
- Available in inches and metric.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/scaleshero-1639518255231.jpg?v=1639518354)
Triangular Scale
These triangular scales come in architecture or engineering measurements.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/triscales_001-1639169927852.jpg?v=1639170019)
Color-Coded Grooves
A quick and easy way to find the scale you need. Ideal for work, learning, and hobbies.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/triscales_003-1639170099415.jpg?v=1639170191)
Multi-Use Ruler
These rulers are perfect for line art, drafting, measuring, and educational projects.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/triscales_002-1639170119291.jpg?v=1639170211)
Perfect for Professionals
Ideal for architects, engineers, students, and contractors to precise great work.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/drafting2-1639170741844.jpg?v=1639170847)
Pacific Arc Promise
Free Shipping on all orders above. Feel confident with
easy returns and refunds on all orders.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/kitdami_lee_page-1product_image-1637360944262.png?v=1637360945)
FREE SHIPPING
We offer Free Shipping on all orders in the continental United States.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/deliverydami_lee_page-1shipping_img2-1637360954965.png?v=1637360955)
MONEY BACK GUARANTEE
If you aren't 100% satisfied with our products we'll issue a full refund.
![](https://cdn.shopify.com/s/files/1/0061/6277/6128/t/22/assets/returnsdami_lee_page-1support_img3-1637360965691.png?v=1637360966)
AFTERMARKET SUPPORT
Have a question about an order or product? Need to replace a part? Our support team is here to help.