

📐 Elevate your drafting game with precision that lasts!
The Mr. Pen Architectural Scale Ruler is a 12-inch triangular ruler made from durable high-impact aluminum, featuring laser-cut imperial scales that resist wear. Its color-coded design streamlines scale selection, making it an essential, lightweight tool for professionals and students in architecture, engineering, and design.














| ASIN | B07DNHCMS7 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 46,542 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 12 in Triangular Scales |
| Colour | White, Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,841) |
| Date First Available | 28 Jun. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | SA01 |
| Manufacturer | Mr. Pen |
| Material | Aluminium |
| Package Dimensions | 32.79 x 2.4 x 2 cm; 100 g |
| Part number | SA01 |
| Size | 1 Pack |
| Style | Triangular |
J**S
Perfect
Perfectly fine
V**R
It is not of aluminum... It is made of cheap plastic...
V**A
Really great tool to have. A little more affordable than in the office supply store.
B**S
Awesome scale rule, easy to read and love that it is aluminum.
C**K
Prompt shipping. Very nice scale.
C**R
Wasn't sure what to expect with this being aluminum...have had my old white plastic scale for over 30yrs and was worried this was just going to have the numbers/increments only painted on. They are engraved w/ paint. Very happy with the quality. Now, I just rec'd it today but I would recommend this scale over the ones you get as a 3 pack for $5 more...they are only painted on. The engraved increments makes a big difference when you are working with pencil or marker for accuracy and longevity.
Trustpilot
3 weeks ago
2 months ago