--- product_id: 725555502 title: "Auto Mechanical Pencil 0.5mm MS01-SP5-BK" brand: "オート" price: "€ 26.19" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.be/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk store_origin: BE region: Belgium --- # Adjustable guide pipe for precision Lead length feeder with 3-stage taper Premium Japanese craftsmanship Auto Mechanical Pencil 0.5mm MS01-SP5-BK **Brand:** オート **Price:** € 26.19 **Availability:** ✅ In Stock ## Summary > ✏️ Elevate your writing game with precision and style! ## Quick Answers - **What is this?** Auto Mechanical Pencil 0.5mm MS01-SP5-BK by オート - **How much does it cost?** € 26.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk) ## Best For - オート enthusiasts ## Why This Product - Trusted オート brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Metal Build:** Crafted from brass and aluminum for a durable, balanced grip that feels premium in hand. - • **Customizable Lead Exposure:** Control the lead length with a simple knock, ensuring the perfect line every time. - • **Clear Lead Hardness Display:** Stay informed with the knock cover’s integrated lead hardness window—no guesswork needed. - • **Sleek & Professional Design:** Slim 0.5mm diameter and 5.9-inch length make it the ideal tool for managers and creatives alike. - • **Precision at Your Fingertips:** Adjust the guide pipe length to perfectly match your ruler thickness for flawless drafting. ## Overview The Auto Mechanical Pencil MS01-SP5-BK is a high-performance 0.5mm drafting pencil made in Japan, featuring an adjustable guide pipe and lead feeder mechanism for ultimate precision. Its brass and aluminum construction offers durability and a premium feel, while the integrated lead hardness display ensures you’re always in control. Perfect for professionals seeking both functionality and sleek design. ## Description Professional high-performance sharp that can also be used for drafting. 3 stage tapers that make it easy to see lines and letters while writing. Guide Pipe Adjustment Mechanism: Can be adjusted according to the thickness of the ruler. Lead Feeder Adjustment Mechanism: You can adjust the length of the lead that comes out with one knock. The knock cover is equipped with a lead hardness display window. ## Features - Highly functional sharp with adjustable guide pipe length and lead length - Size: Total length 5.9 inches (151 mm) x shaft diameter 0.4 inches (10 mm) x maximum diameter 0.4 inches (11 mm) - Materials: Gripper, dial, ferrule, knock: brass, knock cover, rear axle: aluminum, clip: SK material - Lead diameter: 0.02 inches (0.5 mm) - Country of Manufacture: Japan ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | High Performance Sharp | | Age Range Description | Adult | | Amazon Bestseller | #34,167 in Office Products (See Top 100 in Office Products) #561 in Mechanical Pencils | | Asin | B0BNZXX4YF | | Brand Name | オート | | Closure Type | Knock | | Color | Multi* | | Country Of Publication | Japan | | Customer Reviews | 4.2 4.2 out of 5 stars (23) 4.2 out of 5 stars | | Grip Type | Smooth | | Hand Orientation | Ambidextrous | | Item Diameter | 11 Millimeters | | Item Weight | 30 g | | Line Size | 0.5 ミリメートル | | Manufacturer | オート | | Material Type | Aluminum, Brass | | Model Name | Auto Mechanical Pencil MS01 | | Model Number | MS01-SP5-BK | | Recommended Uses For Product | High Functionality | | Unit Count | 1 Pack | | Warranty Description | No | | Writing Instrument Form | Mechanical Graphite Pencil | ## Product Details - **Age Range (Description):** Adult - **Brand:** オート - **Color:** Multi* - **Material:** Aluminum Brass - **Writing Instrument Form:** Mechanical Graphite Pencil ## Images ![Auto Mechanical Pencil 0.5mm MS01-SP5-BK - Image 1](https://m.media-amazon.com/images/I/51tWHLUT0vL.jpg) ![Auto Mechanical Pencil 0.5mm MS01-SP5-BK - Image 2](https://m.media-amazon.com/images/I/51+hQqD7kbL.jpg) ![Auto Mechanical Pencil 0.5mm MS01-SP5-BK - Image 3](https://m.media-amazon.com/images/I/61xP8+LiU7L.jpg) ![Auto Mechanical Pencil 0.5mm MS01-SP5-BK - Image 4](https://m.media-amazon.com/images/I/714th7LrFcL.jpg) ![Auto Mechanical Pencil 0.5mm MS01-SP5-BK - Image 5](https://m.media-amazon.com/images/I/71+0xB5h82L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 最高です *by on Reviewed in Japan October 9, 2025* 最高ですパッと見た感じは重たくガッチリした製図用、という印象ガイドパイプを縮めたり伸ばしたり、１ノックで出る芯の長さを好きに弄れたり製図用シャープペンとしての枠の機能を超えた趣味の逸品ですOHTOの他のシャープペンはプロメカの一番安いやつを持っている程度ですが、プロメカはやや内部構造に隙間があるのか書いてるとｶﾁｬｶﾁｬと中で金属が擦れる音がしてやや気になりましたがMS01はそんなこともなくとてもガッチリした構造に感じます。 ### ⭐⭐⭐⭐ 持ち方によっては持ちにくいが描きやすい *by on Reviewed in Japan August 2, 2023* 自分の持ち方だと芯の長さを調節するところが少し凹んでいてそこに親指がはまりこんでしまう。描きやすいし、かっこいい。金属製なのに低重心 ### ⭐⭐⭐⭐⭐ 良い *by on Reviewed in Japan March 18, 2025* 娘にねだられ買いました使い心地はいいと言ってました ## Frequently Bought Together - オート Auto Mechanical Pencil 0.5mm MS01-SP5-BK - [Mitsubishi Pencil] Uni Metal Case 0.5mm HB Black - Pentel Orenznero 0.5mm Mechanical Pencil with Auto Lead Feed Feature --- ## 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.be/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk](https://www.desertcart.be/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-21*