EBay 12" Aluminum Scale Triangular Scale Ruler for Engineer Features: Package Content: 1 x Engineering Scale Ruler (Imperial Measurements) with PVC Packing Box. Imperial Scale: 3 Sided Imperial Scales: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16. A variety of proportion to meet your needs. Premium Material: The engineer ruler is made of high quality aluminum alloy, well-machined with smooth surface, no burrs, solid and durable. Laser-Etched: The architect scale ruler is designed with sturdy laser-etched markings, it doesn't rub off or fade easily, ensure accuracy, quality and longevity, easy to read. Professional Precise Scale Ruler: The triangular ruler with precise scale is ideal for architects, engineers, students to draft and measure architectural drawings, such as floor plans, blueprints and orthographic drawings. Description: Product Feature: The laser-etched ruler has three grooves for quick and accurate selection of desired scale, the scale is clear and the measurement is accurate. Note: Light shooting and different displays may cause the color of the items in the picture to be slightly different from the real object. Due to manual measurement, please allow +/- error of 1-3 mm. Specifications: Product Name: Engineer Scale Ruler Material: Aluminum Alloy Shape: Triangular Color: Orange Imperial Scales: 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2", 1/4", 1/8", 3, 16 Package Includes: 1 Pcs x Engineering Scale Ruler with PVC Packing Box If you need more quantity than shown available - just send me a message and I'll increase the purchased limit for you 🌺 SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. We offer free shipping to the lower 48 states. We do not accept P. O. Boxes. Please provide a physical address. Thank you 🕊 TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian Chinese Simplified Hungarian Russian Chinese Traditional Indonesian Slovak Czech Italian Slovenian Danish Japanese Spanish Dutch Klingon Swedish English Korean Thai Estonian Latvian Turkish Finnish Lithuanian Ukrainian French Malay Urdu German Maltese Vietnamese Greek Norwegian Welsh Haitian Creole Persian