Alvin Drafting Tru-Angle Adjustable Triangle - Straight Edge
Model Number:
108C / 110C / 120C
Provides the features of a 45°/90° adjustable triangle plus those of a protractor.
Features:
- Straight-Edge adjustable triangle
- Angles from 0° to 90° can be drawn from the baseline with ½° accuracy.
- Die-engraved graduations for high visibility.
- The aluminum thumbscrew securely holds the selected angle and allows quick pickup and manipulation.
- Made of high impact acrylic that is 0.100" thick
- Optically clear to eliminate parallax and allow close pencil tolerance.
Product Dimensions:
- Outside Dimensions: 8" / 10" / 12"
- Product Weight: 0.25 lbs.
Alvin Drafting Tru-Angle Adjustable Triangle - Straight Edge