$55.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Designed for the exacting needs of engineers. Change units quickly and easily by rotating dial at either end of scale. 12" measuring length, exact calibrations. Highest quality aluminum. Adjusts to 10, 20, 40 and 50 parts to the inch. Aluminum Engineers Ruler, 12", Silver. Ruler Type: Triangular Scale; Length: 12"; Material(s): Aluminum; Color(s): Silver.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$55.00