![Drafting Set Square Triangle 45°/90°- 10" STC450-10 - AlfaPlanhold.Com Drafting Set Square Triangle 45°/90°- 10" STC450-10 - AlfaPlanhold.Com](https://cdn11.bigcommerce.com/s-g1z9kh7g0w/images/stencil/300x300/products/641/1073/STC450__39703.1680810486.1280.1280__21505.1695329676.jpg?c=1)
Drafting Triangle Set Square - 10" 45/90
$6.30
$7.35
Set Square Clear 45° - 12" Drafting Triangle 45°/90°. Made of high impact, thick optically clear to allow close pencil tolerance when drawing or drafting, perfect for the professional or student. Inking Edge provides for a clean straight line with no smudges from ink and is easy to see what you are marking because the set square is clear.