Alumicolor 6" Calibrated Drafting Triangle 45° 90° Angle
No.5280-1
Alumicolor Calibrated Triangle is made of tempered aluminum. Photo anodized calibrations are a part of the finish and resist cleaning or rubbing off. Ultra smooth finish won't mark your work surface. Calibrations in inches and centimeters (up to 5" or 14 cm calibration is shown). Includes 13 calibrated holes from 1/8" to 23/32" diameter. Dimensions: 0.040" thick.