Tru-Angle Adjustable Triangles provide 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 ½ degree accuracy. The aluminum thumbscrew securely holds the selected angle and allows quick pickup and manipulation. Graduations on the protractor arc are die-engraved for high visibility. Made of high impact, 0.100" thick optically clear acrylic to eliminate parallax and allow close pencil tolerance.
|Manufacturer's Part Number||106C|