
And what's your slope? Our 8" clear-acrylic adjustable triangle has a beveled edge for clean drafting, a thumbscrew adjustment, and (3) scales. Measures 0° to 90° angles (in 0.5° increments), slope scales (12 to 17) and rise (0-5 in 1/16", 5-12 in 1/8" increments). Made for draftspersons, but also indispensible for contractors in determining accurate roof angles. Clever little device!
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39327 DRAFTING TRIANGLE |
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