---
product_id: 612959750
title: "Auto Mechanical Pencil 0.3mm MS01-SP3-NV"
brand: "オート"
price: "฿1777"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/612959750-auto-mechanical-pencil-0-3mm-ms01-sp3-nv
store_origin: TH
region: Thailand
---

# Adjustable guide pipe length Precision 0.3mm lead diameter Durable brass & aluminum build Auto Mechanical Pencil 0.3mm MS01-SP3-NV

**Brand:** オート
**Price:** ฿1777
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your writing game with precision and style!

## Quick Answers

- **What is this?** Auto Mechanical Pencil 0.3mm MS01-SP3-NV by オート
- **How much does it cost?** ฿1777 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/612959750-auto-mechanical-pencil-0-3mm-ms01-sp3-nv)

## 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

- • **Built to Last:** Premium brass and aluminum materials ensure durability and a sleek professional look.
- • **Effortless Lead Control:** One-knock mechanism to extend lead length with precision and ease.
- • **Smart Hardness Indicator:** Knock cover features a hardness display window to keep you informed on the go.
- • **Precision at Your Fingertips:** 0.3mm ultra-fine lead for flawless drafting and note-taking.
- • **Customizable Writing Experience:** Adjust the guide pipe length to perfectly match your ruler thickness.

## Overview

The オート Auto Mechanical Pencil 0.3mm MS01-SP3-NV is a high-performance drafting tool crafted in Japan, featuring an adjustable guide pipe for ruler compatibility, a precise 0.3mm lead diameter, and a durable brass and aluminum construction. Its innovative one-knock lead extension and hardness display make it the ultimate choice for professionals seeking accuracy and reliability.

## 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: 0.01 inch (0.3 mm)
- Country of Origin: Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | オート |
| Brand | オート |
| Model number | MS01-SP3-NV |
| Package Dimensions | 15.8 x 3 x 2.69 cm; 18 g |
| Color | Navy |
| Closure | Retractable |
| Grip Type | Contoured |
| Material Type | Aluminum Brass |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Thick |
| Line Size | 0.3mm |
| Ink Color | Blue |
| Manufacturer Part Number | MS01-SP3-NV |
| Item Weight | 18 g |

## Product Details

- **Brand:** オート
- **Writing instrument form:** Mechanical Graphite Pencil
- **Colour:** Navy
- **Ink colour:** Blue
- **Age range (description):** Adult

## Images

![Auto Mechanical Pencil 0.3mm MS01-SP3-NV - Image 1](https://m.media-amazon.com/images/I/51ix74m2+OL.jpg)

## Available Options

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

## Frequently Bought Together

- オート Auto Mechanical Pencil 0.3mm MS01-SP3-NV
- オート Auto Mechanical Pencil 0.5mm MS01-SP5-SV
- オート OHTO MS01 Mechanical Pencil, High-Functionality All-Metal Aluminum and Brass Body Drafting Pencil, 0.5mm, Red, MS01-SP5-RD

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**Shop now:** [https://www.desertcart.co.th/products/612959750-auto-mechanical-pencil-0-3mm-ms01-sp3-nv](https://www.desertcart.co.th/products/612959750-auto-mechanical-pencil-0-3mm-ms01-sp3-nv)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*