---
product_id: 608147356
title: "Auto Mechanical Pencil 0.5mm MS01-SP5-BK"
brand: "オート"
price: "NT$2192"
currency: TWD
in_stock: true
category: "オート"
url: https://www.desertcart.tw/products/608147356-auto-mechanical-pencil-0-5mm-ms01-sp5-bk
store_origin: TW
region: Taiwan
---

# Adjustable guide pipe for precision One-knock lead length adjustment Premium Japanese craftsmanship Auto Mechanical Pencil 0.5mm MS01-SP5-BK

**Brand:** オート
**Price:** NT$2192
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your writing game with precision and style — don’t just write, craft your legacy!

## Quick Answers

- **What is this?** Auto Mechanical Pencil 0.5mm MS01-SP5-BK by オート
- **How much does it cost?** NT$2192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/608147356-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

- • **Crafted in Japan:** Experience the reliability and finesse of authentic Japanese engineering in every stroke.
- • **Durable Elegance:** Crafted with brass and aluminum components for a lightweight yet robust feel that lasts.
- • **Tailored to Your Tools:** Adjustable guide pipe perfectly fits ruler thickness, giving you unmatched control and accuracy.
- • **Effortless Lead Management:** One-knock mechanism lets you customize lead length instantly—no interruptions, just flow.
- • **Precision at Your Fingertips:** 3-tier taper design ensures crystal-clear line visibility for flawless drafting and writing.

## Overview

The オート Auto Mechanical Pencil 0.5mm MS01-SP5-BK is a high-performance drafting tool featuring an adjustable guide pipe for ruler compatibility, a one-knock lead length adjustment mechanism, and premium brass and aluminum construction. Designed in Japan, it offers a sleek, lightweight design with a 0.5mm fine lead diameter, perfect for professionals seeking precision and durability in their writing instruments.

## Description

Professional high-performance sharp that can also be used as a drafting tool. 3-tier taper that makes it easy to see lines and letters while writing. Guide pipe adjustment mechanism: Can be adjusted according to the thickness of the ruler. Adjustment Mechanism: The length of the lead is adjustable with one knock. Knock cover has a hardness display window.

## Features

- High performance sharp that can adjust the length of the guide pipe and the length of the lead you are sending out
- Size: Total length 5.9 x shaft diameter 0.4 x maximum diameter 0.4 inches (151 x 10 x 11 mm); Weight: 1.0 oz (27 g)
- Material: Gripper, Dial, Tip, Knock: Brass, Knock Cover, Rear Shaft: Aluminum, Clip: SK material
- Lead diameter: 0.02 inches (0.5 mm)
- Country of Origin: Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNZXX4YF |
| Age Range Description | Adult |
| Best Sellers Rank | 62,955 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 313 in Mechanical Pencils |
| Body Shape | Cylindrical |
| Brand Name | オート |
| Closure Type | knock |
| Colour | black |
| Country Of Origin | Japan |
| Customer Reviews | 3.0 3.0 out of 5 stars (2) |
| Drill Point | Fine |
| Grip Type | Contoured |
| Hardness | 2.0 |
| Included Components | Mechanical Pencil |
| Ink Base | Pigment |
| Ink Colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.4 Inches |
| Item Weight | 0.07 Pounds |
| Line Size | 0.5mm |
| Manufacturer | オート |
| Material Type | Plastic Metal |
| Model Name | MS01 |
| Model Number | MS01-SP5-BK |
| Pattern | single item |
| Recommended Uses For Product | Drafting, Writing |
| Special Features | Rechargeable, Lightweight, Durable |
| Style | Contemporary |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Mechanical Graphite Pencil |
| Writing Technique | pencil lead |

## Product Details

- **Age range (description):** Adult
- **Brand:** オート
- **Colour:** black
- **Ink colour:** Black
- **Material:** Plastic Metal
- **Model name:** MS01
- **Point type:** Fine
- **Special feature:** Rechargeable, Lightweight, Durable
- **Unit count:** 1.0 count
- **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)

## Available Options

This product comes in different **Color** options.

## 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

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**Shop now:** [https://www.desertcart.tw/products/608147356-auto-mechanical-pencil-0-5mm-ms01-sp5-bk](https://www.desertcart.tw/products/608147356-auto-mechanical-pencil-0-5mm-ms01-sp5-bk)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-01*