---
product_id: 725555502
title: "Auto Mechanical Pencil 0.5mm MS01-SP5-BK"
brand: "オート"
price: "Rp508645"
currency: IDR
in_stock: true
reviews_count: 5
category: "オート"
url: https://www.desertcart.id/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk
store_origin: ID
region: Indonesia
---

# Adjustable guide pipe length Precision lead length control Durable brass & aluminum build Auto Mechanical Pencil 0.5mm MS01-SP5-BK

**Brand:** オート
**Price:** Rp508645
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your drafting game with precision that speaks volumes!

## Quick Answers

- **What is this?** Auto Mechanical Pencil 0.5mm MS01-SP5-BK by オート
- **How much does it cost?** Rp508645 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/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

- • **Ambidextrous Smooth Grip:** Comfortable for every hand, making long sessions effortless and precise.
- • **Premium Metal Craftsmanship:** Brass and aluminum components deliver a solid, professional feel that lasts.
- • **Crystal-Clear Line Visibility:** 3-tier taper design ensures your lines and letters stay sharp and easy to read.
- • **One-Knock Lead Length Control:** Customize lead extension instantly with a single knock—no interruptions to your flow.
- • **Tailored 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 tool crafted in Japan, featuring an adjustable guide pipe and lead length mechanism for ultimate precision. Built with durable brass and aluminum, it offers a smooth grip and a 3-tier taper design for clear line visibility, making it a top choice for professionals and enthusiasts alike.

## 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.

Review: 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。
Review: 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

## 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 |
| Additional Features | High Performance Sharp |
| Age Range Description | Adult |
| Amazon Bestseller | #82,276 in Office Products ( See Top 100 in Office Products ) #1,170 in Mechanical Pencils |
| Brand Name | オート |
| Closure Type | Retractable |
| Color | Multi* |
| Country of Publication | Japan |
| Customer Reviews | 4.2 4.2 out of 5 stars (22) |
| 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 Performance |
| 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ぬ***ら on 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。

### ⭐⭐⭐⭐⭐ Review
*by ア***リ on 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

### ⭐⭐⭐⭐ Review
*by 塩***士 on 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

## 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.id/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk](https://www.desertcart.id/products/725555502-auto-mechanical-pencil-0-5mm-ms01-sp5-bk)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*