---
product_id: 51870304
title: "OCM 1 Triangular Architect Scale Ruler (Professional Grade Solid Aluminum) Color Coded 12 Inch Architectural Scale (Imperial Measurements) - Ideal for Architects, Engineers, Draftsman and Students"
brand: "ocm brand"
price: "€ 32.51"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ocm Brand"
url: https://www.desertcart.at/products/51870304-ocm-1-triangular-architect-scale-ruler-professional-grade-solid-aluminum
store_origin: AT
region: Austria
---

# Color Coded 12" Length Solid Aluminum OCM 1 Triangular Architect Scale Ruler (Professional Grade Solid Aluminum) Color Coded 12 Inch Architectural Scale (Imperial Measurements) - Ideal for Architects, Engineers, Draftsman and Students

**Brand:** ocm brand
**Price:** € 32.51
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate Your Drafting Game!

## Quick Answers

- **What is this?** OCM 1 Triangular Architect Scale Ruler (Professional Grade Solid Aluminum) Color Coded 12 Inch Architectural Scale (Imperial Measurements) - Ideal for Architects, Engineers, Draftsman and Students by ocm brand
- **How much does it cost?** € 32.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/51870304-ocm-1-triangular-architect-scale-ruler-professional-grade-solid-aluminum)

## Best For

- ocm brand enthusiasts

## Why This Product

- Trusted ocm brand brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Professional-grade solid aluminum core ensures durability and stability.
- • **Versatile Use:** Perfect for architects, engineers, and students alike.
- • **Quick Identification:** Color-coded grooves for effortless scale recognition.
- • **Clean Lines, Every Time:** Concave design prevents smudging, keeping your work pristine.
- • **Precision at Your Fingertips:** Triangular design with 12-inch length for accurate measurements.

## Overview

The OCM 1 Triangular Architect Scale Ruler is a professional-grade tool designed for precision and durability. Made from solid aluminum, this 12-inch ruler features a triangular design with color-coded grooves for quick scale identification and a smudge-proof concave design to keep your drawings clean. Ideal for architects, engineers, and students, this ruler is a must-have for anyone serious about their craft.

## Description

Product description Professional's First Choice Every drawing deserves the precision and quality that the OCM 12" Triangular Architect Scale provides. 11 Precision Imperial Scales Professional quality ruler, measures 12 inches in length, and features 3 concave sides with 11 different scales. The ruler also features color-coded grooves to allow the user to quickly select the desired scale . 16 3/32 3/16 3/4 3/8 1 1/2 3 1 1/2 1/8 1/4 Solid Aluminum Triangular Body Constructed of Solid High-Grade Aluminum to reduce flex and warping. 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. The Perfect Choice for Architects, Engineers, and Students Your work deserves the best in Precision and Quality. The OCM Scale is the perfect tool for any Architect, Draftsman, Engineer, or Student. Ideal for Your Next Project You expect the best from OCM and that's exactly what you'll get. Solid construction and precise performance. Let the OCM 12" Triangular Architect Scale be your first choice for optimal accuracy on your next set of drawings

Review: What Can’t This Do? - The lines that proceed across my engineering paper along the supple and soothing edges of this sexy steel apparatus seduce my professors into begging me for more of my homework so that they can grade it and give me 110%. There’s nothing this beast can’t handle. 57 inches of snow? You only need 12 inches of this bad boy to measure that load. Will your calculations be exact? No: they will be more than exact. With a weight not so different from that of the steel objects passed off in Olympic races, you will catch the eyes of all eligible singles carrying this to and from class. If you’re feeling greedy, bring it to the club or the bar. Not only will you tell of the time that it fought off an entire elbow from resting on a table with its pointy edges, but you’ll be able to bring drooling men and women alike to their knees in worship for your grand token of heroic excellence: the architect’s ruler. With this, cancer will be cured, wars will turn to peace, economic growth will spread, and you will find yourself doing more than just engineering homework in your dorm room at night...
Review: built to last - well constructed

## Features

- IMPERIAL SCALES TRIANGULAR 3 SIDES - 1-1/2", 1, 3/4", 3/8", 3/16", 3/32", 1/2" 1/4", 1/8", 3, 16
- PROFESSIONAL GRADE SOLID ALUMINUM CORE – Heavy Duty Solid Construction eliminates flex and lays flat for Perfect Lines & Measurements.
- COLOR CODED GROOVES - For Quick Scale Identification
- CONCAVE DESIGN - Features Smudge Proof Concave Design to Keep Drawings Clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075CZ6MHN |
| Best Sellers Rank | #90,011 in Office Products ( See Top 100 in Office Products ) #293 in Drafting Tools & Drafting Kits |
| Brand | OCM Brand |
| Brand Name | OCM Brand |
| Color | black or gray |
| Customer Reviews | 4.4 out of 5 stars 184 Reviews |
| Item Dimensions L x W | 12"L x 1.25"W |
| Manufacturer | OCM |
| Material | Aluminum |
| Material Type | Aluminum |
| Part Number | AR1 |
| Product Dimensions | 12"L x 1.25"W |
| Style | Modern" or "Classic |
| Style Name | Modern" or "Classic |
| UPC | 712035758763 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** OCM Brand
- **Color:** black or gray
- **Material:** Aluminum
- **Product Dimensions:** 12"L x 1.25"W
- **Style:** Modern" or "Classic

## Images

![OCM 1 Triangular Architect Scale Ruler (Professional Grade Solid Aluminum) Color Coded 12 Inch Architectural Scale (Imperial Measurements) - Ideal for Architects, Engineers, Draftsman and Students - Image 1](https://m.media-amazon.com/images/I/71yaqjuXzLL.jpg)

## Questions & Answers

**Q: Are the numbers etched in or printed on?**
A: It is printed on, but it does not rub or scrape off with my fingernail.  It appears to be a good enamel paint.  My plastic one of 40 years was painted on and it never lost paint.  I just sat on it and broke it.  It is very well polished aluminum and feels substantial in my hands.  O noticed that this one compared to another aluminum one had the ends polished off perfectly while the other had paint streaked around the ends and looked tacky.

**Q: Is this standard or metric?**
A: This is a standard ( imperial ) architect ruler

**Q: Are the increment scales printed or engraved? Do they get erased with constant use?**
A: We use a solvent- based enamel ink formulated to screen print onto our solid aluminum ruler. This enamel screen ink, is normally used for outdoor signs and displays, and should last for the lifetime of the ruler. With all of our products we give a 100% money back guarantee.

**Q: Do you have one with both imperial and metric on one ruler?**
A: No we do not offer that combination

## Customer Reviews

### ⭐⭐⭐⭐⭐ What Can’t This Do?
*by B***T on February 9, 2018*

The lines that proceed across my engineering paper along the supple and soothing edges of this sexy steel apparatus seduce my professors into begging me for more of my homework so that they can grade it and give me 110%. There’s nothing this beast can’t handle. 57 inches of snow? You only need 12 inches of this bad boy to measure that load. Will your calculations be exact? No: they will be more than exact. With a weight not so different from that of the steel objects passed off in Olympic races, you will catch the eyes of all eligible singles carrying this to and from class. If you’re feeling greedy, bring it to the club or the bar. Not only will you tell of the time that it fought off an entire elbow from resting on a table with its pointy edges, but you’ll be able to bring drooling men and women alike to their knees in worship for your grand token of heroic excellence: the architect’s ruler. With this, cancer will be cured, wars will turn to peace, economic growth will spread, and you will find yourself doing more than just engineering homework in your dorm room at night...

### ⭐⭐⭐⭐⭐ built to last
*by J***N on October 22, 2024*

well constructed

### ⭐⭐⭐⭐⭐ Nice
*by T***E on August 17, 2023*

Good product

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-04*