Tru-Angle Adjustable Triangles Size:10in (Clear) or to add stiffness to

or to add stiffness to portfolios

and hobbyists alike

and 50 parts to the inch for precise engineering measurements and various types of projects

Lightweight - Designed to be ultralight

TRUSTED ALVIN QUALITY - Over 75 years of crafting professional drafting tools and supplies

Tru-Angle Adjustable Triangles Size:10in (Clear) or to add stiffness toAdjustable Triangle Provides the features of a 45 90 adjustable triangle plus those of a protractor. Angles from 0 to 90 can be drawn from the baseline with accuracy. Professionally Precise Die engraved graduations for high visibility and accuracy. Aluminum Thumbscrew The aluminum thumbscrew securely holds the selected angle and allows quick pickup and manipulation. High Impact Acrylic Made of high impact acrylic that is 0. 100 inches thick and