---
product_id: 15123875
title: "550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)"
brand: "staedtler"
price: "KSh9724"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/15123875-550-02-noris-school-compass-with-centre-wheel-extension-bar
store_origin: KE
region: Kenya
---

# Precision up to 0.3mm line size Max circle diameter 395mm with extension Quick setting centre wheel 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)

**Brand:** staedtler
**Price:** KSh9724
**Availability:** ✅ In Stock

## Summary

> 📐 Master your craft with precision and style!

## Quick Answers

- **What is this?** 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter) by staedtler
- **How much does it cost?** KSh9724 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/15123875-550-02-noris-school-compass-with-centre-wheel-extension-bar)

## Best For

- staedtler enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable stainless steel construction with contoured grip for professional comfort.
- • **Extended Reach:** Draw larger circles up to 395mm using the handy extension bar—no limits to creativity.
- • **Pinpoint Precision:** Achieve flawless circles with a 0.3mm lead for ultra-accurate drafting.
- • **Travel-Ready Design:** Compact hinged lid case keeps your compass and leads secure on the go.
- • **Effortless Adjustments:** Quick-setting centre wheel lets you lock your perfect radius in seconds.

## Overview

The STAEDTLER 550 02 Noris School Compass is a professional-grade drafting tool featuring a quick-setting centre wheel, interchangeable needle and lead, and an extension bar that expands your maximum circle diameter from 260mm to 395mm. Crafted from stainless steel with a contoured grip and housed in a hinged lid case, it’s designed for precision, durability, and portability—perfect for students and professionals aiming for flawless geometric accuracy.

## Description

550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)

## Features

- Precision compass with centre wheel and quick setting mechanism
- Interchangeable lead part and needle
- Hinged lead and needle legs
- Maximum circle approximately 260 mm, with extension bar approximately 395 mm
- Displayed in a hinged lid case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Staedtler |
| Brand | STAEDTLER |
| Item Weight | 5 ounces |
| Product Dimensions | 7.87 x 0.83 x 4.09 inches |
| Item model number | 550 02 ST |
| Is Discontinued By Manufacturer | No |
| Color | Aluminium |
| Closure | Hinged lid |
| Grip Type | Contoured |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Needle point |
| Line Size | 0.3mm |
| Ink Color | Rot |
| Manufacturer Part Number | 550 02 |

## Product Details

- **Brand:** STAEDTLER
- **Writing Instrument Form:** Multifunction Writing Instruments
- **Color:** Aluminium
- **Ink Color:** Rot
- **Age Range (Description):** Adult

## Images

![550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter) - Image 1](https://m.media-amazon.com/images/I/81Amtt5mQLL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Is it made of steel?**
A: no. it's a mainly plastic, except for the parts that have to be metal- like the rod, screws, points, etc. It's an outstanding compass though! I highly recommend it.

**Q: How do you secure the extender? No instructions included.**
A: I don't know, and in fact, this was the main reason I would not recommend this product. No instructions! On mine, little pins were loose and I had no idea where they went. Not recommended! Maybe you could call the company. I threw the product away.

**Q: Can it hold a prismacolor fine line marker.**
A: This is absolutely hands down the very best compass and it will hold the fine line markers as well as most any in the normal position; however when utilizing the extension you might be limited only by the weight distribution versus size of media used.  Also note that being partly plastic the threads will strip if over tightened. Also not with prolonged use the media will loosen up thus causing frustration and could l/t over tightening. Enjoy and good luck.

**Q: Is the compass supposed to be able to be squeezed closed or pulled open without using the center dial?**
A: I think that you should use the center dial rather than pulling open and squeezing it to have it functioning at its best. But to answer your question, it is able to be pulled open or squeezed closed without using the center dial.

## Frequently Bought Together

- STAEDTLER 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)
- SAKURA Pigma Micron Fineliner Pens - Archival Black Ink Pens - Pens for Writing, Drawing, or Bullet Journaling - Assorted Point Sizes - 6 Pack

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**Shop now:** [https://www.desertcart.co.ke/products/15123875-550-02-noris-school-compass-with-centre-wheel-extension-bar](https://www.desertcart.co.ke/products/15123875-550-02-noris-school-compass-with-centre-wheel-extension-bar)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-19*