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6" Color-Coded Architectural Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Architectural Scales
Retail: $9.27
Item #: 610A - See more from Alvin Drafting

    Crafted from durable, high-impact plastic with a soft satin finish, this 6" pocket architect scale ensures accuracy. Its clear, easy-to-read graduations, resistant to wear, feature metric measurements for added convenience. Perfect for architects,...

    6" Architectural/Engineering Scales Set Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Architectural Scales
    Retail: $13.97
    Item #: P600C - See more from Alvin Drafting

      Our high-quality scales, crafted from durable high-impact plastic, feature non-reflective matte faces, tapered edges, and printed graduations with color-coded furrows. This set of two includes scales for architects and engineers, ensuring precision...

      4" Engineer Plastic Mini Scale
      Retail: $12.35
      Item #: 341VS - See more from Pacific Arc

        Premium plastic core triangular scales provide precise graduations etched on premium white color-coded plastic for exact performance. In vinyl sheath.

        6" Aluminum Architectural Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Architectural Scales
        Retail: $7.95
        Item #: 3010-1 - See more from Alumicolor

          Alumicolor 6" Pocket Scales are a smaller version of the 12" professional solid scale. The pen-size, lightweight design provides professionals and students with a scale that can be taken anywhere.

          12" Hollow Aluminum Engineer Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Engineering Scales
          Retail: $12.95
          Item #: 3230-1 - See more from Alumicolor

            Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and...

            30cm Scholastic Metric Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Metric Scales
            Retail: $7.07
            Item #: 117PM - See more from Alvin Drafting

              Our top-selling series of 30cm triangular metric scales comes highly recommended for scholastic and vocational use, combining budget-friendly pricing with exceptional quality. Crafted from durable high-impact plastic, featuring a smooth satin...

              12" Four Bevel Architectural Scale
              Retail: $12.95
              Item #: 3120PC - See more from Pacific Arc

                Professional Four-Bevel Flat Scale with finely etched graduations: the professional’s choice. Individually packaged in a vinyl sleeve. Open Divided: 1/8, 1/4, 1/2, 1, 3/4, 3/8, 1-1/2 and 3 inches to the foot. ...

                6" Color-Coded Engineering Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Engineering Scales
                Retail: $9.27
                Item #: 610E - See more from Alvin Drafting

                  High-quality scales made from high-impact plastic with white, nonreflecting, matte faces and tapered edges. Printed graduations and colorcoded furrows.

                  6" Four-Bevel Engineer Scale
                  Retail: $9.47
                  Item #: 269P - See more from Alvin Drafting

                    The 6" Engineer Scale Ruler boasts sharp graduations designed to withstand wear, guaranteeing clear readability of both English and metric measurements. Its adaptable design caters to architects, engineers, draftsmen, students, and professionals....

                    12" Scholastic Combination Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Combination Scales
                    Retail: $7.27
                    Item #: 120PC - See more from Alvin Drafting

                      Our top-selling 12" triangular scales are perfect for school and vocational use, combining affordability with high quality. Made from durable high-impact plastic with a smooth satin finish and tapered edges, they provide comfort and longevity. The...

                      12" Engineering Aluminum Solid Triangular Scale
                      Retail: $18.95
                      Item #: 3250-1 - See more from Alumicolor

                        Alumicolor Triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and...

                        6" Flat Pocket Engineering Scale Drafting Supplies, Ruling and Measuring Tools, Flat Drafting Scales, Flat Engineering Scales
                        Retail: $7.87
                        Item #: 311E - See more from Alvin Drafting

                          The Alvin Drafting 6" Plastic Engineer Scale is a professional-grade ruler ideal for students and professionals in engineering and architecture, featuring six different scales for accurate measurements. Crafted from high-quality plastic alloy with...

                          12" Hollow Aluminum Architect Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Architectural Scales
                          Retail: $12.95
                          Item #: 3030-1 - See more from Alumicolor

                            Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and...

                            12" High-Impact Plastic Engineer Scale
                            Retail: $8.31
                            Item #: 92121 - See more from Pacific Arc
                            • CLOSEOUT/OVERSTOCK Sale
                              Prices good while supplies last!

                            The slender core Premium Plastic Triangular Engineer Scale is a step up from the Scholastic architects scale.  This professional quality scale is made from high-impact plastic with white, non-reflecting dull-matte faces and tapered...

                            12" L2R Aluminum Architects Flat Scale
                            Retail: $16.25
                            Item #: 3136-1 - See more from Alumicolor

                              L2R Architect Scales were developed with calibrations that read from left to right only. This makes it easier to read than traditional architect scales, which read from left to right and right to left.The Alumicolor® photo anodizing process makes...

                              6" Drafting Fan
                              Retail: $21.95
                              Item #: 3699-1 - See more from Alumicolor

                                The Alumicolor® Drafting Fan is another convenient all-in-one tool made from aluminum that has all standard Architect, Engineer and Metric scales used in the industry. 8 blades of aluminum sheet, riveted together giving you a compact tool...

                                12" Hollow Aluminum L2R Architect Scale (Left to Right) Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Architectural Scales
                                Retail: $12.95
                                Item #: 3035-1 - See more from Alumicolor

                                  Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and...

                                  Stainless Steel Flat Architect Scales
                                  Retail: $4.73
                                  Item #: ARCH-I-06 - See more from Pacific Arc

                                    A Pacific Arc original, constructed from solid stainless steel.  These flat scales features architectural graduations not usually found on metal rulers.  Extremely sturdy and is ideal for on-site work.

                                    12" High-Impact Plastic Architect Scale
                                    Retail: $9.72
                                    Item #: 92120 - See more from Pacific Arc
                                    • CLOSEOUT/OVERSTOCK Sale
                                      Prices good while supplies last!

                                    The slender core Premium Plastic Triangular Architect Scale is a step up from the Scholastic architects scale.  This professional quality scale is made from high-impact plastic with white, non-reflecting dull-matte faces and tapered...

                                    30cm Metric Mechanical Drafting Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Metric Scales
                                    Retail: $12.00
                                    Was: $7.40
                                    Item #: 740PM - See more from Alvin & Co.

                                      Professional-quality metric scales made from high-impact plastic with white non-reflecting matte faces and tapered edges. Hot-stamped graduations and color-coded furrows. Supplied in hard plastic case.Metric Mechanical Drafting Graduations:...

                                      30cm Scholastic Metric Scale Drafting Supplies, Ruling and Measuring Tools, Triangular Scales, Triangular Metric Scales
                                      Retail: $7.07
                                      Item #: 121PM - See more from Alvin Drafting

                                        These 12" triangular metric architect scales are ideal for school and vocational use, blending affordability with durability. Crafted from high-impact plastic with tapered edges and sharp, easy-to-read graduations, they ensure comfort and...

                                        4" Pocket Aluminum Architect Scale
                                        Retail: $15.67
                                        Item #: 30ATS - See more from Alvin Drafting

                                          This 4" professional pocket architects scale, crafted from solid aluminum, ensures both lightweight portability and durability for on-the-go use. Its tapered edges and color-coded furrows enhance ease of use, while the included vinyl sheath...

                                          C-THRU 6" Protractor Ruler - 20 & 40 Parts to Inch
                                          Retail: $3.75
                                          Item #: CTW39 - See more from Westcott

                                            Combination protractor/scale/ruler for fast preliminary layouts.

                                            6" Aluminum Architects Scale (Left to Right)
                                            Retail: $10.95
                                            Item #: 3135-1 - See more from Alumicolor

                                              Alumicolor Architect and Engineer Four Bevel Scales are precision measuring and drawing devices. Alumicolor's photo anodizing process make the calibrations a part of the aluminum providing a smooth, tick-free finish and markings that will resist...

                                              While all drafting scales serve the purpose of accurately scaling down measurements for drafting work, the differences lie in their intended use, the units of measurement they employ, and the specific ratios they utilize to achieve scaled representations. Each type of scale is tailored to meet the needs of professionals in different industries and disciplines, providing the precision and accuracy required for their specific drafting tasks.

                                              Architect Scales:

                                              These scales are primarily used by architects and designers for architectural drafting work. They typically employ ratios such as 1/4 inch = 1 foot (1:48) or 1/2 inch = 1 foot (1:24), where inches on the scale represent scaled-down measurements of feet in real life.

                                              Engineer Scales:

                                              Engineer scales are tailored for technical drawings and engineering projects. They often feature ratios like 1:10, 1:20, and 1:30, where each unit on the scale represents a specific measurement, such as inches or millimeters, at a scaled-down ratio.

                                              Combination Scales:

                                              Combination scales merge multiple scales into a single tool, offering versatility and convenience for professionals across various disciplines. These scales may include architectural, engineering, metric, and other scales, allowing users to switch between different units and ratios as needed.

                                              Metric Scales:

                                              Metric scales are designed for use with the metric system of measurement, including units such as millimeters and centimeters. These scales provide precise measurements in metric units and are commonly used in countries where the metric system is standard.

                                              Mechanical Scales:

                                              Mechanical scales are specialized drafting tools tailored for engineers and designers working on mechanical drawings and schematics. They offer precision measurements for machinery, mechanical components, and infrastructure, often featuring ratios similar to engineer scales but with a focus on mechanical engineering applications.