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10 Best triangular scales of 2026
Save up to 23% off
Best Choice1
9.8Exceptional
Alumicolor Aluminum Architect Solid Drafting Scale, 12IN, Green
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Value for Money2
Khnum9.7Exceptional
12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included
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3
9.4Excellent
12" Architectural Scale Ruler Triangular Ruler, Color-Coded, 1 Pack
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color: Tricolor
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manufacturer part number: HU-08-066
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item weight: 3.84 ounces
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material type: Aluminum
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customer reviews:4.6 4.6 out of 5 stars 1,120 ratings 4.6 out of 5 stars
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4
9.3Excellent
Architectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black for Architects, Students, Draftsman, and Engineers by mveohos
23% Off-
product dimensions: 12 x 0.5 x 0.5 inches
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color: Black
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item weight: 3.84 ounces
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number of items: 1
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best sellers rank: 2,065 in Office Products See Top 100 in Office Products 1 in Triangular Scales
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5
9.2Excellent
Architectural Scale Ruler 3 Pack Aluminum Triangular Ruler 12 Inch Imperial Metal Scale Ruler for Blueprint Drafting Ruler for Architect, Civil Engineer, Draftsman
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6
STAEDTLER9.1Excellent
STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch)
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7
Mr. Pen9.0Excellent
Mr. Pen Architectural Triangular Ruler Set with 12 Inch Triangular Scale
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8
STAEDTLER8.9Very Good
STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading
17% Off Limited Time Deal 00:00:00
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9
STAEDTLER8.7Very Good
Staedtler 12-Inches Architect Triangular Scale (98719-31BK)
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10
ALVIN8.5Good
Alvin, Combination Triangular Scale, Metric and English Measurements, White Drafting, Architecture and Drawing Ruler - 12 Inches
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