---
product_id: 221445407
title: "Mr. Pen- Architectural Scale, 12 inch, Black, Scale Ruler Contractor | Architect Scal, Drafting Tools"
brand: "mr. pen"
price: "5920 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Mr. Pen"
url: https://www.desertcart.hu/products/221445407-mr-pen-architectural-scale-12-inch-black-scale-ruler-contractor
store_origin: HU
region: Hungary
---

# Laser-cut imperial scales for lasting accuracy 12-inch precision length Triangular high-impact aluminum build Mr. Pen- Architectural Scale, 12 inch, Black, Scale Ruler Contractor | Architect Scal, Drafting Tools

**Brand:** mr. pen
**Price:** 5920 Ft
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafts with precision that lasts – don’t just measure, master it!

## Quick Answers

- **What is this?** Mr. Pen- Architectural Scale, 12 inch, Black, Scale Ruler Contractor | Architect Scal, Drafting Tools by mr. pen
- **How much does it cost?** 5920 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/221445407-mr-pen-architectural-scale-12-inch-black-scale-ruler-contractor)

## Best For

- mr. pen enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from high-impact aluminum, this triangular ruler withstands daily wear and tear without losing its sleek black finish.
- • **Versatile Scale Options:** Includes 11 imperial scales (1-1/2 to 3/32) tailored for architects, contractors, and designers who demand exactness.
- • **Trusted by Professionals:** With over 5,000 glowing reviews and a top ranking in drafting tools, this ruler is the go-to choice for serious creatives.
- • **Ergonomic Triangular Design:** Comfortable grip and stable placement make drafting complex blueprints and technical drawings effortless and efficient.
- • **Precision at Your Fingertips:** Laser-etched imperial scales ensure measurements that never fade or scratch off, keeping your work flawless every time.

## Overview

The Mr. Pen 12-inch black architectural scale ruler is a durable, high-impact aluminum drafting tool featuring laser-cut imperial scales that resist wear and fading. Designed for architects and contractors, its triangular shape offers ergonomic handling and precise measurements across 11 imperial scales, making it a top-rated essential for professional and aspiring designers alike.

## Description

Product description Mr. Pen Scale Ruler Scale Ruler

Review: Excelente. - Excelente producto, precisos.
Review: sharper image couldn't do better - Having signed up for a scenery painting class, one of these was required to do scaled reproductions. I've never used one before but found the look of this to be high quality. My instinct was right. This heavy, aluminum ruler is easy to read, feels nice in the hand and stands up to a bit of wear. Highly recommended for practical use.

## Features

- 12 Inch/30 cm Triangular Architect Scale In Black
- Imperial Scale: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16
- Architect Aluminum Ruler With Laser Cut Imperial Prints For Accuracy And Durability; They Will Not Wipe Or Scratch Off Ever
- Triangular Ruler Made From High Impact Aluminum, Build To Last
- Designed To Facilitate The Drafting And Measuring Of Architectural Drawings And Technical Illustrations Such As Floor Plans, Blue Prints, And Orthographic Projections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0888FW7TJ |
| Best Sellers Rank | #11,305 in Office Products ( See Top 100 in Office Products ) #13 in Drafting Tools & Drafting Kits |
| Brand | Mr. Pen |
| Brand Name | Mr. Pen |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 5,131 Reviews |
| Item Dimensions L x W | 12"L x 12"W |
| Manufacturer | Mr. Pen |
| Material | Aluminum |
| Material Type | Aluminum |
| Part Number | SAB01 |
| Product Dimensions | 12"L x 12"W |
| Style | Classic |
| Style Name | Classic |
| UPC | 850016784636 |

## Product Details

- **Brand:** Mr. Pen
- **Color:** Black
- **Material:** Aluminum
- **Product Dimensions:** 12"L x 12"W
- **Style:** Classic

## Images

![Mr. Pen- Architectural Scale, 12 inch, Black, Scale Ruler Contractor | Architect Scal, Drafting Tools - Image 1](https://m.media-amazon.com/images/I/61ZMPAHiK4L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can I use this I’m cm?**
A: No.  This scale is in fractions of an inch.

**Q: Will it measure 3/32**
A: Yes.  The scales for this ruler are: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16

**Q: Since most drawings I have ever used are 1/4” scale this scale does not have 1/4” which all of my scales I no longer have had 1/4”. Why?**
A: This scale has 1/4” = 1’-0”, along with most other architectural scales (1/8”, 1/2”, 3/4”, etc).

**Q: Centimeters scale included?**
A: No!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente.
*by C***L on April 29, 2026*

Excelente producto, precisos.

### ⭐⭐⭐⭐⭐ sharper image couldn't do better
*by L***M on December 10, 2024*

Having signed up for a scenery painting class, one of these was required to do scaled reproductions. I've never used one before but found the look of this to be high quality. My instinct was right. This heavy, aluminum ruler is easy to read, feels nice in the hand and stands up to a bit of wear. Highly recommended for practical use.

### ⭐⭐⭐⭐⭐ Love it
*by V***A on January 19, 2026*

Really great tool to have. A little more affordable than in the office supply store.

## Frequently Bought Together

- Mr. Pen- Architectural Scale Ruler, 12 inch, Black, Architect Scal, Scaling Ruler, Rulers for Drawing, Drafting Tools
- Mr. Pen- Small Architectural Scale Ruler, Aluminium, 6 Inch, 2 Pack, Black and Blue, Pocket Size Ruler, Triangle Ruler, Metal Ruler Set, Architect Scale Ruler for Blueprints
- Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches

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**Shop now:** [https://www.desertcart.hu/products/221445407-mr-pen-architectural-scale-12-inch-black-scale-ruler-contractor](https://www.desertcart.hu/products/221445407-mr-pen-architectural-scale-12-inch-black-scale-ruler-contractor)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-07-07*