---
product_id: 111888279
title: "Shinwa Japanese Mitre Square - 45, 90 & 135 Degree"
brand: "シンワ測定(shinwa sokutei)"
price: "€ 64.55"
currency: EUR
in_stock: true
reviews_count: 4
category: "シンワ測定(Shinwa Sokutei)"
url: https://www.desertcart.hr/products/111888279-shinwa-japanese-mitre-square-45-90-and-135-degree
store_origin: HR
region: Croatia
---

# 0.1 mm/100 mm angular precision Supports 45°, 90°, 135° mitre angles Stainless steel SUS 420J2 & SUS 304 build Shinwa Japanese Mitre Square - 45, 90 & 135 Degree

**Brand:** シンワ測定(shinwa sokutei)
**Price:** € 64.55
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with precision that commands respect.

## Quick Answers

- **What is this?** Shinwa Japanese Mitre Square - 45, 90 & 135 Degree by シンワ測定(shinwa sokutei)
- **How much does it cost?** € 64.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/111888279-shinwa-japanese-mitre-square-45-90-and-135-degree)

## Best For

- シンワ測定(shinwa sokutei) enthusiasts

## Why This Product

- Trusted シンワ測定(shinwa sokutei) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Angle Mastery:** Seamlessly measure and mark 45°, 90°, and 135° angles—perfect for carpentry, framing, and architectural projects.
- • **Engineered for Endurance:** Crafted from premium stainless steel (SUS 420J2 & SUS 304) for unmatched durability in demanding environments.
- • **Compact Yet Robust Design:** With a sleek 170 mm length and 15 mm thickness, it fits comfortably in your toolkit without compromising strength.
- • **Precision that Professionals Trust:** Ultra-fine angular accuracy down to 0.1 mm per 100 mm ensures flawless measurements every time.
- • **Trusted Legacy from Japan’s Leader:** Manufactured by Shinwa Sokutei, Japan’s top metallic scale maker since 1971, guaranteeing quality and reliability.

## Overview

The Shinwa Japanese Mitre Square is a precision measuring tool engineered for professionals demanding exactness and durability. Featuring ultra-accurate angular measurements (0.1 mm/100 mm), it supports 45°, 90°, and 135° angles, crafted from high-grade stainless steel for longevity. Trusted by builders and manufacturers worldwide, this compact mitre square blends Japanese craftsmanship with practical design to ensure flawless cuts and measurements in carpentry and architectural projects.

## Description

Width (mm): 100, Thickness (mm): 15, Total length (mm): 170. Mass (g): 177.90 ‹ Angular accuracy } 0.1 mm / 100 mm. 45 ‹ Angular accuracy } 0.2 mm / 100 mm. Scale plate: stainless steel (SUS 420 J 2), stand: stainless steel (SUS 304). Shinwa Rules Co., Ltd. (Shinwa Sokutei) is the leading manufacturer of measuring instruments having the largest share in Japan in the field of metallic scales. Shinwa Sokutei manufactures metallic rulers as flagship products and variety of measuring instruments, and provide them through distributors around the globe. Their products are mainly used for measuring architectural materials in the construction industry and highly reputed as excellent design with user-friendly functions by builders. Also, many professionals working in manufacturing plants and inspection institutions are satisfied with Shinwa's products' lengthy durability under harsh environment. Shinwa Sokutei, which began with the manufacture of metal rulers in 1971, has pursued "measuring" since its founding. The desire to enrich the lives of many people by "measuring" is the origin of Shinwa Sokutei. [Product lineup of Shinwa Sokutei] Curved Scale, Straight scale ? machine scale, aluminum straight Scale, straight Scale made of resin, straight Scale made of bamboo, protractor, micrometer, convex, tape measure, surveying equipment, scale, level, laser ? Optical equipment, sanitization ? standard setting tool, Round saw ruler, building tool, factory tool, thermometer ? hygrometer ? environmental measuring instrument, outdoor equipment, loupe, drafting supplies, magnet.

Review: Very good - Very good tool, best one I have used
Review: Marvellous piece of kit - Like most Japanese designs these are very simple, very robust and work really well. I have used primarily as a guide when cutting glass, but I think it was designed for woodwork. It will be very useful in marking out accurate 45 & 90 degree cuts for frames round doors or pictures or skirting boards etc. Not cheap, but a good buy.

## Features

- Width (mm): 100, Thickness (mm): 15, Total length (mm): 170.
- Mass (g): 177.
- 90 ‹ Angular accuracy } 0.1 mm / 100 mm.
- 45 ‹ Angular accuracy } 0.2 mm / 100 mm
- Shinwa Rules Co., Ltd. (Shinwa Sokutei) is the leading manufacturer of measuring instruments having the largest share in Japan in the field of metallic scales.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CMRSRG |
| Best Sellers Rank | 441,088 in DIY & Tools ( See Top 100 in DIY & Tools ) 892 in Carpentry Squares |
| Brand | シンワ測定(Shinwa Sokutei) |
| Colour | Black |
| Country Of Origin | Japan |
| Customer Reviews | 4.6 out of 5 stars 14 Reviews |
| Graduation Range | 1/16 Inches |
| Graduation range | 1/16 Inches |
| Item Dimensions L x W | 12.5L x 23.1W centimetres |
| Item Thickness | 15 Millimetres |
| Manufacturer | Shinwa Sokutei |
| Manufacturer Part Number | 402/INCH1462 |
| Material | Stainless Steel |
| Model Number | 402/INCH1462 |
| Product dimensions | 12.5L x 23.1W centimetres |
| Style | Try Square |
| Style Name | Try Square |

## Product Details

- **Brand:** シンワ測定(Shinwa Sokutei)
- **Colour:** Black
- **Graduation range:** 1/16 Inches
- **Material:** Stainless Steel
- **Style:** Try Square

## Images

![Shinwa Japanese Mitre Square - 45, 90 & 135 Degree - Image 1](https://m.media-amazon.com/images/I/51ORCcNElyL.jpg)
![Shinwa Japanese Mitre Square - 45, 90 & 135 Degree - Image 2](https://m.media-amazon.com/images/I/41x-TmEkmlL.jpg)

## Questions & Answers

**Q: Where is this made?**
A: This sq is made in Japan. I have used this for years and brought another for a friend. I have found it to be very valuable as a cabinet maker. the 45 deg is accurate its my go to for a lot of setting up and marking. hope this helps.

**Q: Does it come in metric?**
A: Yep. Mine is metric, and I should add that I am very pleased with it. 
Regards 
Ruaidhri

**Q: Is this metric or is it actually imperial as in the photo as this generic advert was used by another company a few days ago who don't actually stock i**
A: The one I purchased is metric

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by S***N on 30 April 2026*

Very good tool, best one I have used

### ⭐⭐⭐⭐⭐ Marvellous piece of kit
*by M***M on 4 December 2023*

Like most Japanese designs these are very simple, very robust and work really well. I have used primarily as a guide when cutting glass, but I think it was designed for woodwork. It will be very useful in marking out accurate 45 & 90 degree cuts for frames round doors or pictures or skirting boards etc. Not cheap, but a good buy.

### ⭐⭐⭐⭐⭐ Actually a “square” square
*by C***S on 20 November 2022*

I’ve had issues when buying squares, unless you spend a lot of money the chances of buying one that is accurate are very slim. I don’t know why that is, I mean if you can’t manufacture a “square” square then you shouldn’t be selling them. As soon as I got delivery of the Shinwa mitre square I checked it with one of my squares that I know was accurate and to my relief this copy was.

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**Shop now:** [https://www.desertcart.hr/products/111888279-shinwa-japanese-mitre-square-45-90-and-135-degree](https://www.desertcart.hr/products/111888279-shinwa-japanese-mitre-square-45-90-and-135-degree)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-17*