---
product_id: 260462366
title: "STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1)"
brand: "staedtler"
price: "420.64 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/260462366-staedtler-660-20-mars-drafting-head-for-a3-and-a4
store_origin: TN
region: Tunisia
---

# 0-90° precision angle range Stop-and-go push-button control Transparent dual-scale ruler arms STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1)

**Brand:** staedtler
**Price:** 420.64 DT
**Availability:** ✅ In Stock

## Summary

> 📏 Draft like a pro—precision meets effortless control!

## Quick Answers

- **What is this?** STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) by staedtler
- **How much does it cost?** 420.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/260462366-staedtler-660-20-mars-drafting-head-for-a3-and-a4)

## 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

- • **Instant Angle Lock:** Stop-and-go push-button lets you lock angles instantly, eliminating guesswork.
- • **One-Handed Mastery:** Designed for seamless one-hand operation—stay in control without missing a beat.
- • **Crystal Clear Measurements:** Transparent ruler arms with double-sided scales ensure accuracy from every angle.
- • **Perfect for A3 & A4 Boards:** Optimized compatibility with standard drawing boards to elevate your workspace.
- • **Precision at Your Fingertips:** Effortlessly set exact angles from 0 to 90° for flawless drafting every time.

## Overview

The STAEDTLER 660 20 Mars Drafting Head is a lightweight, transparent drafting tool designed for A3 and A4 drawing boards. Featuring a 0-90° adjustable angle range, a stop-and-go push-button for quick angle locking, and transparent ruler arms with double-sided scales, it enables precise, one-handed operation for professional-grade drafting.

## Description

Mars drafting head for use with A3 and A4 drawing boards. Suitable angle range: 0-90°. Stop-and-go push-button for easy setting at desired angle and freewheeling. Transparent ruler arms with double-sided opposite-running scales. Can be used with one hand.

## Features

- Mars drafting head for use with A3 and A4 drawing boards
- Suitable angle range: 0-90°
- Stop-and-go push-button for easy setting at desired angle and freewheeling
- Transparent ruler arms with double-sided opposite-running scales
- Can be used with one hand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STAEDTLER Mars Deutschland GmbH |
| Brand | STAEDTLER |
| Model number | 660 20 ST |
| Product Dimensions | 23.8 x 3.81 x 30.81 cm; 230 g |
| Color | transparent |
| Material Type | Plastic |
| Number of Items | 1 |
| Point Type | Medium |
| Line Size | 0.5mm |
| Ink Color | Mehrfarbig |
| Manufacturer Part Number | 660 20 |
| Item Weight | 230 g |

## Product Details

- **Brand:** STAEDTLER
- **Ink colour:** Mehrfarbig
- **Number of Items:** 1
- **Point type:** Medium
- **Recommended uses for product:** technical drawing, architectural drafting, engineering design

## Images

![STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71+3YKr1-dL.jpg)
![STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/51D4HCyog3L.jpg)
![STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/61MiC0nznfL.jpg)
![STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/71WxReH+bJL.jpg)
![STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/61u0XPVOUAL.jpg)

## Frequently Bought Together

- STAEDTLER 660 20 Mars Drafting Head for A3 and A4 Drawing Boards (Pack of 1)
- Staedtler Mars 661 A3 Drawing Board, DIN A3, High Quality, Made in Germany, White, Impact- and Shatter-Resistant Plastic, Parallel Drawing Rail, Double Groove Guide
- Staedtler LR 661 13 Drawing Board Case with Handle for A3 Drawing Boards

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**Shop now:** [https://www.desertcart.tn/products/260462366-staedtler-660-20-mars-drafting-head-for-a3-and-a4](https://www.desertcart.tn/products/260462366-staedtler-660-20-mars-drafting-head-for-a3-and-a4)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-04*