--- product_id: 49407031 title: "550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)" brand: "staedtler" price: "B/.74" currency: PAB in_stock: true category: "Staedtler" url: https://www.desertcart.com.pa/products/49407031-550-02-noris-school-compass-with-centre-wheel-extension-bar store_origin: PA region: Panama --- # Precision circle up to 395mm Quick setting centre wheel Universal pen & pencil adapter 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter) **Brand:** staedtler **Price:** B/.74 **Availability:** ✅ In Stock ## Summary > 🌀 Master every circle with precision and style — don’t let your ideas stay incomplete! ## 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?** B/.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/49407031-550-02-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 - • **Eco-Friendly Crafting:** Made with sustainable materials, this compass supports your commitment to quality and the planet. - • **Effortless Adjustments:** Quick-setting centre wheel ensures smooth, accurate radius changes without frustrating slips or creep. - • **Durable & Portable Design:** Stainless steel hinge and legs housed in a sleek hinged lid case—built to last and easy to carry between meetings or studios. - • **Versatile Pen Compatibility:** Universal adapter holds pencils, mechanical pencils, fine liners, and even extra-fine Sharpies for professional-grade lines. - • **Draw with Pinpoint Precision:** Achieve flawless circles up to 395mm with the extension bar—perfect for detailed drafting and creative projects. ## Overview The STAEDTLER 550 02 Noris School Compass is a professional-grade drafting tool featuring a precision centre wheel and quick-setting mechanism. It draws circles up to 260mm in diameter, extendable to 395mm with the included extension bar. Equipped with a universal adapter, it accommodates pencils, fine liners, and pens, making it ideal for detailed technical drawing and creative projects. Crafted from durable stainless steel and stored in a hinged lid case, it combines reliability with portability, perfect for professionals and creatives who demand accuracy and versatility. ## Description STAEDTLER 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter) : desertcart.co.uk: Stationery & Office Supplies ## 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 | |---------------|-------| | ASIN | B000WH0XBC | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | 49,633 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 43 in Drafting Compasses | | Body Shape | Rectangular | | Brand | STAEDTLER | | Brand Name | STAEDTLER | | Closure Type | Hinged lid | | Colour | Aluminium | | Country Of Origin | China | | Customer Reviews | 4.2 out of 5 stars 5,491 Reviews | | Drill Point | Needle point | | Global Trade Identification Number | 04007817550014 | | Grip Type | Smooth | | Included Components | Extension Bar, Universal Adapter, Lead Box | | Ink Base | Water | | Ink Colour | Black | | Ink colour | Black | | Is the Product Left or Right Handed? | Ambidextrous | | Item Diameter | 350 Millimetres | | Item Dimensions | 20 x 2.1 x 10.4 centimetres | | Item Type Name | Circle Sets | | Item Weight | 0.31 Pounds | | Line Size | 150 Millimeters | | Manufacturer | Staedtler | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Name | 55002 | | Model Number | 550 02 ST | | Recommended Uses For Product | Drafting, Writing | | Special Features | Eco Friendly | | Style | With Extension Bar/Universal Adapter/Lead Box | | UPC | 793187155853 | | Unit Count | 1.0 count | | Writing Instrument Form | Multifunction Writing Instruments | | Writing instrument form | Multifunction Writing Instruments | ## Product Details - **Age range (description):** Adult - **Brand:** STAEDTLER - **Colour:** Aluminium - **Ink colour:** Black - **Material:** Stainless Steel - **Model name:** 55002 - **Point type:** Needle point - **Special feature:** Eco Friendly - **Unit count:** 1.0 count - **Writing instrument form:** Multifunction Writing Instruments ## 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** options. ## Questions & Answers **Q: what size is the lead?** A: 19mms plus a spare. **Q: Hi! it said material type stainless steel. the one ive got it plastic. anyone alse the same ?** A: Are you sure it's plastic? To me it feels like a very lightweight metal, aluminium, perhaps. It's tricky because it has a plastic feel but is far too cold to be plastic. Does it really matter? This compass works excellently. **Q: Can you attach the universal adapter onto the extension bar, so that you can use a pen at greater radius?** A: You can use the pen adapter at greater radius, but not in the way you suggest. The extension bar has a metal point (i.e. the centre of the circle) and attaches to one leg of the compasses. The universal adapter would be attached to the other leg of the compasses. So pens can be used for large circles, just not in the way you asked. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/49407031-550-02-noris-school-compass-with-centre-wheel-extension-bar](https://www.desertcart.com.pa/products/49407031-550-02-noris-school-compass-with-centre-wheel-extension-bar) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-20*