Drafting Triangle Set Square 30/60 - 10"

10" Set Square Triangle 30°/60°

Set Square Clear 60° - 10" Drafting Triangle 30°/60°. 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.