EBay 12 Inch Engineer Scale Ruler, Engineering Scale with Anodized Solid Aluminum Core, Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1:60, 12" Drafting Measuring Ruler    ✓ Free 30 Day Returns                   ✓ Free Express Shipping           Description: 12 Inches Engineering Scale Ruler With 3 Features Improved and new manufacturing process applied, Our Triangular Scale is the perfect tool for any architect, draftsman, engineer, or student 1. Laser Engraving(Laser etched) Techniques Applied. Reliable Scale Never Fade We improve the scale print technology. Instead of print the scale on the ruler body, we use laser engraving(Laser-etched)which makes the scale marks never fade under any regular use. The scale etched permanently on the aluminum body surface. You won't worry about the inches fade any more. 2. Solid Aluminum Triangular Body. Anodic Oxidation Black Color Surface Constructed of high-grade anodized aluminum this ruler provides a lightweight and durable feel making it easy to use for any project. What's more, this allows the ruler to lay flat on the drawing surface for precise and accurate placement. The concave design feature helps reduce smearing for clean pencil lines. 3. Quality, Precision and Legible Scale Every design deserves the quality, precision and Legible Scale that the Triangular Architect Scale can provide. 4. 3 Sides With 6 Different Scales Imperial Scale: 1:10, 1:20, 1:30, 1:40, 1:50, 1:60 inches. Ideal for Blueprint, Professional Applications, Architecture, Civil Engineering, Drafting and Technical Illustration. Just Use For your Next Project Best Triangular Scale ever with our new techniques process. You deserve the best one. This is exactly what you are looking for. BUY the new Laser Engraving Scale Ruler for your next project. Features: High quality: made from high grade anodized aluminum and well-machined. Durable to use and a good grip in hand. Triangular Body Design for Safer Cutting and Scoring of Materials Never fade scales: Laser etched and Black Anodized (the anodic oxidation techniques),the scales is bold and legible, NEVER fade or Rub Off Precise Measuring Ruler: professional grade for supreme accuracy. Reliable for Engineers and students Drafting their blueprints, designs or drafts Imperial scale: 3 sides with 6 scales - 1:10, 1:20, 1:30, 1:40, 1:50, 1:60 inches. Ideal for Blueprint, professional applications, architecture, civil engineering, drafting and technical Illustration Reliable construction and accurate Measuring Ruler. Ideal for any architect, draftsman, engineer, or student Product Details: Material: Aluminum Brand: Color: Black Style: Drafting Tools Graduation Range: 1/10 1/20 1/30 1/40 1/50 1/60 Inches Brand Name: UPC: 602860769587 Global Trade Identification Number: 87 Model: SRE01 Part Number: E-01 Included Components: no Manufacturer: YongKang HuaShen Item Weight: 3.5 Ounces Material Type: Aluminum Graduation Range: 1/10 1/20 1/30 1/40 1/50 1/60 Inches Item Dimensions L x W: 12.6"L x 1.02"W Color: Black Style Name: Drafting Tools