Key features

• •✔ PREMIUM QUALITY VALUE PACK - This set includes TWO scale rulers! What a bargain! The first scale that is included with our set is a 12" black anodized aluminum architect scale ruler. The other scale that is included is a 12" black anodized aluminum engineer scale ruler. You get the best of both worlds!
• •✔ SOLID ALUMINUM CONSTRUCTION - We pride ourselves on the products that we sell our customers, so we use only the best materials to make them. Our scale rulers are made of solid extruded aluminum in a concave design, which allows the rulers to lay perfectly flat on the drawing surface, as well as preventing them from ever flexing or warping!
• •✔ EXTREME DURABILITY - Our architectural and engineering scales have laser etched scale markings that are easy to read with a premium-grade black anodized finish that will never fade or rub off and ensure you a lifetime usage! You will never have to worry about fading, smearing, or rubbing off again as you would with standard ink printed markings!
• •✔ PRECISION MARKED IMPERIAL SCALE INCREMENTS - We use only the best software to etch our rulers. We provide professional grade markings for supreme accuracy. The engineer scale markings include 1:10, 1:20, 1:30, 1:40, 1:50, and 1:60. The architectural scale markings include 16, 1", 1/2", 1/8", 1/4", 3/32", 3/16", 3/8", 3/4", 1 ½", and 3". These scales are the standard measurements for all construction drawings so you will never have to wonder if you have the correct scale with you!
• •✔ 100% MONEY BACK GUARANTEE - Here at Precision Engineering Products we value our customers and stand behind our engineer and architect scale ruler set. If for any reason you are not satisfied with our product, you will receive a 100% refund. No questions asked!