---
product_id: 3817638
title: "Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies"
brand: "westcott"
price: "£6.79"
currency: GBP
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.uk/products/3817638-westcott-plastic-180-degree-protractor-ruler-edge-for-6-inch
store_origin: GB
region: United Kingdom
---

# 6-inch ruler base for straight lines Precise 0-180° measurements in 5° increments Dual-sided clear plastic for versatile angle reading Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies

**Brand:** westcott
**Price:** £6.79
**Availability:** ✅ In Stock

## Summary

> 📐 Measure with confidence, design with flair!

## Quick Answers

- **What is this?** Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies by westcott
- **How much does it cost?** £6.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/3817638-westcott-plastic-180-degree-protractor-ruler-edge-for-6-inch)

## Best For

- westcott enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable plastic construction withstands daily classroom and studio use
- • **Compact & Portable:** Lightweight 6-inch size fits easily in backpacks and desks for on-the-go success
- • **Dual-Sided Versatility:** Read angles from either side for maximum convenience and accuracy
- • **Crystal-Clear Precision:** Transparent design ensures invisible alignment for flawless layouts
- • **Perfect for STEM & Design:** Supports math, drafting, and creative projects with reliable measurements

## Overview

The Westcott Plastic 180 Degree Protractor combines a clear, dual-sided design with precise 0 to 180-degree measurements in 5-degree increments, featuring a 6-inch ruler base for straight lines. Durable and lightweight, it’s engineered for reliable use in classrooms, studios, and makerspaces, empowering students and professionals to achieve accurate angles and flawless layouts every time.

## Description

Westcott 6-Inch Plastic 180 Degree Protractor delivers precise 0 to 180-degree readings in 5-degree steps, with a sturdy, transparent body and a 6-inch ruler base for straight measurements. The dual-sided, clear plastic design enables easy angle measurement from either side, supporting accurate work in geometry set and drafting tasks. Use it for drawing set, study supplies, and everyday classroom activities, from homework to project layouts. This protractor is ideal for homes, classrooms, and makerspaces, and belongs among classroom must-haves and school essentials. It complements protractor for school, a drawing set, and drafting tools for artists, engineers, and students, helping keep lines, angles, and diagrams precise. Whether used for 0-180 degree readings or portable measurement, it offers reliable readability and versatility for school and home use.

Review: Great for school! - This is exactly what we needed for our homeschool. It’s nice and works great! It’s a good price too!
Review: Not a lot to say. It is accurate. - This protactractor is nice, accurate and sturdy. I really don't know what else can be said.

## Features

- Clear Plastic for Easy Alignment - With clear plastic construction, this tool stays nearly invisible on papers for precise alignment, supporting school lessons and drawing tasks while speeding up layout checks in class
- Protractor Math Precision - 0 to 180 degree measurements in 5-degree increments deliver dependable angle data for math tasks and classroom activities, helping students verify results quickly and build confidence in problem solving
- Drawing Supplies Compatibility - Works with drafting and drawing supplies for layout and annotation, empowering students and designers to craft precise lines and visuals with confidence for classrooms and studios
- Clear Protractor for Accurate Readings - The clear protractor design yields reliable angle reads from either side, supporting 180 degree protractor tasks in school labs and in professional drafting work for precise results
- Durable Classroom Tool for Long-Term Use - Built to withstand daily wear in classrooms, labs, and studios, this sturdy measuring tool supports repeated measurements and creative projects across STEM and design disciplines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000F8MFSW |
| Best Sellers Rank | #72,445 in Office Products ( See Top 100 in Office Products ) #50 in Protractors |
| Brand Name | Westcott |
| Color | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,348) |
| Global Trade Identification Number | 00073577112001 |
| Included Components | Craft Supplies^arts-and-crafts-supplies |
| Item Type Name | 6" Protractor 180 Degrees |
| Item Weight | 18.14 g |
| Manufacturer | Acme United |
| Material Type | Plastic |
| Model | 11200 |
| Part Number | 11200 |
| Style Name | Modern |
| UPC | 073577112001 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Westcott
- **Color:** Clear
- **Material:** Plastic
- **Style:** Modern
- **UPC:** 073577112001

## Images

![Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies - Image 1](https://m.media-amazon.com/images/I/71OuUGpW7cL.jpg)
![Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies - Image 2](https://m.media-amazon.com/images/I/91yVPlnZGsL.jpg)
![Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies - Image 3](https://m.media-amazon.com/images/I/71xjGvGfROS.jpg)
![Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies - Image 4](https://m.media-amazon.com/images/I/71yJKXh52hS.jpg)
![Westcott Plastic 180 Degree Protractor, Ruler Edge for 6-Inch Base, Back-to-School, School Supplies, Classroom Supplies - Image 5](https://m.media-amazon.com/images/I/71nDtXysXDS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for school!
*by P***Y on May 19, 2024*

This is exactly what we needed for our homeschool. It’s nice and works great! It’s a good price too!

### ⭐⭐⭐⭐⭐ Not a lot to say. It is accurate.
*by S***N on February 1, 2025*

This protactractor is nice, accurate and sturdy. I really don't know what else can be said.

### ⭐⭐⭐⭐⭐ Good value and works for my applications
*by G***K on April 27, 2015*

This is a simple protractor that is worth the price paid. I have to disagree with several of the reviews that claim that because every degree is not marked, it is not of value in most applications. By marking every 5 degrees, readings from the device can be made to 1-degree accuracy and reported that way with significant figures. You would be correct in reporting a reading as 41 degrees for example and all digits would be significant. You could not report 41.0 however. Just because it is not marked, does not mean that you cannot report the reading. With any measurement device, there is scale error when measuring, but this device is plenty accurate for applications that require measurements to the nearest degree. If you want measurements to the nearest 0.1 degree, then you need a different device.

## Frequently Bought Together

- Westcott 6-Inch Plastic 180 Degree Protractor, Clear
- Westcott 10562 Acrylic Clear Ruler, 12 In
- Westcott Clear Protractor, 12925

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*