---
product_id: 10034228
title: "Starrett Steel Combination Square with Square Head, 6\" Blade Length"
brand: "starrett"
price: "¥38968"
currency: JPY
in_stock: true
reviews_count: 12
category: "Starrett"
url: https://www.desertcart.jp/products/10034228-starrett-steel-combination-square-with-square-head-6-blade-length
store_origin: JP
region: Japan
---

# 6" hardened steel blade with 1/64" precision Reversible lock bolt for quick, secure adjustments Lifetime durability in harsh environments Starrett Steel Combination Square with Square Head, 6" Blade Length

**Brand:** starrett
**Price:** ¥38968
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with precision that lasts a lifetime!

## Quick Answers

- **What is this?** Starrett Steel Combination Square with Square Head, 6" Blade Length by starrett
- **How much does it cost?** ¥38968 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/10034228-starrett-steel-combination-square-with-square-head-6-blade-length)

## Best For

- starrett enthusiasts

## Why This Product

- Trusted starrett brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Tool Mastery:** Scribe, spirit level, and square head combine for versatile layout and measuring
- • **Effortless Adjustments:** Reversible lock bolt ensures your settings stay rock solid
- • **Pinpoint Precision Every Time:** 4R graduations down to 1/64" for flawless measurements
- • **Built to Outlast Your Projects:** Hardened steel blade and cast iron head engineered for lifetime reliability
- • **Trusted by Pros & DIYers Alike:** Top-rated tool with 4.5 stars and a cult following for precision and durability

## Overview

The Starrett Steel Combination Square features a 6-inch hardened steel blade with ultra-fine 4R graduations down to 1/64 inch, a durable cast iron square head with integrated scribe and spirit level, and a reversible lock bolt for secure, easy adjustments. Designed for professionals and serious DIYers, this tool delivers unmatched accuracy, versatility, and lifetime durability in any environment.

## Description

Starrett Steel Combination Square with Square Head, 6" Blade Length | Cast Iron Heads, Hardened Steel, Reversible Lock Bolt, Scriber, Spirit Level, 4R Graduation Type, 11H-6-4R: Carpentry Squares: desertcart.com: Tools & Home Improvement

Review: Why not enjoy using the best tools? - A joy to use. First it’s crazy accurate. The rule is easy to read and can be easily positioned in the tool so any of the scales are where you want them. Once secured the rule doesn’t move and is easy to adjust. A scribe is mounted in the head along with a spirit level. Would I buy it again? YES! I liked it so much I bought the Starrett 12 inch combination square with center finder and protractor. Awesome tools.
Review: There is no comparison to a Starrett combination square. - I sprung for a good combination square because I finally got tired of my cheap little Harbor Freight square. Wow. I would have bought this years ago had I known how good this tool is. Precision precision precision. Every detail of this tool is perfect. Perfect measurements, perfect 45 degree angle, perfectly square, easy to tighten, easy to flip the ruler around, the scribe fits perfectly into place, the leveling bubble is exact...There is absolutely no flaw to this tool. That said, keep it wrapped in an oily rag, or it will rust. Also, I wish it came with a case. This tool came in a plastic bag in a Starrett cardboard box. Eventually, I'll get around to making a little box for it. Great, great tool.

## Features

- Designed for Precision - The ruler has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of your measurements.
- Built to Last - Able to withstand even the harshest environments as our combination squares are designed to last a lifetime. They are very reliable and perfect for any project you take on.
- Variety of Uses - The square head can be used for a variety of purposes such as scribing right angles and parallel lines, measuring, tri-squaring, mitering, depth gauging, height gauging, and levelling.
- Quality Made - The blade is made of hardened steel, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and shock.
- Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000E60MJE |
| Best Sellers Rank | #46,335 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #37 in Carpentry Squares |
| Brand | Starrett |
| Brand Name | Starrett |
| Color | black |
| Customer Reviews | 4.5 out of 5 stars 330 Reviews |
| Global Trade Identification Number | 00049659500516 |
| Graduation Range | 1/64 inches |
| Item Dimensions L x W | 1"L x 0.7"W |
| Manufacturer | Starrett |
| Material | Steel, Iron |
| Material Type | Steel,Iron |
| Model | 11H-6-4R |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 11H-6-4R |
| Product Dimensions | 1"L x 0.7"W |
| Style | 4R Graduation Type |
| Style Name | 4R Graduation Type |
| UPC | 049659500516 |
| Unit Count | 1 Count |
| Warranty Description | One Year on defects in material and workmanship |

## Product Details

- **Brand:** Starrett
- **Color:** black
- **Graduation Range:** 1/64 Inches
- **Material:** Steel,Iron
- **Style:** 4R Graduation Type

## Images

![Starrett Steel Combination Square with Square Head, 6" Blade Length - Image 1](https://m.media-amazon.com/images/I/5134qWLRoML.jpg)
![Starrett Steel Combination Square with Square Head, 6" Blade Length - Image 2](https://m.media-amazon.com/images/I/618d3C+Zz0L.jpg)
![Starrett Steel Combination Square with Square Head, 6" Blade Length - Image 3](https://m.media-amazon.com/images/I/61nPBx1bnCL.jpg)
![Starrett Steel Combination Square with Square Head, 6" Blade Length - Image 4](https://m.media-amazon.com/images/I/61yRsUBUBYL.jpg)
![Starrett Steel Combination Square with Square Head, 6" Blade Length - Image 5](https://m.media-amazon.com/images/I/61+KodPiFeL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this square head be used with other Starrett square rulers?**
A: Yes and no, it can be used with the 4 inch one, but not with the 12 inch and longer. There are 2 sizes the small one is 3/4 inch wide ruler and the larger ones are 1 inch.

**Q: Are the measurement lines engraved or painted on?**
A: Engraved

**Q: Is the rule available separately without the head?**
A: You can remove the rule from the head. If you are looking for just a six inch steel ruler I believe I bought on at Home Depot.

**Q: Is this still made in USA?**
A: As of this date (9 Sept 2020), they are still made in the USA according to the Starrett website.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Why not enjoy using the best tools?
*by M***N on December 14, 2023*

A joy to use. First it’s crazy accurate. The rule is easy to read and can be easily positioned in the tool so any of the scales are where you want them. Once secured the rule doesn’t move and is easy to adjust. A scribe is mounted in the head along with a spirit level. Would I buy it again? YES! I liked it so much I bought the Starrett 12 inch combination square with center finder and protractor. Awesome tools.

### ⭐⭐⭐⭐⭐ There is no comparison to a Starrett combination square.
*by C***E on January 6, 2016*

I sprung for a good combination square because I finally got tired of my cheap little Harbor Freight square. Wow. I would have bought this years ago had I known how good this tool is. Precision precision precision. Every detail of this tool is perfect. Perfect measurements, perfect 45 degree angle, perfectly square, easy to tighten, easy to flip the ruler around, the scribe fits perfectly into place, the leveling bubble is exact...There is absolutely no flaw to this tool. That said, keep it wrapped in an oily rag, or it will rust. Also, I wish it came with a case. This tool came in a plastic bag in a Starrett cardboard box. Eventually, I'll get around to making a little box for it. Great, great tool.

### ⭐⭐⭐⭐⭐ Pleasure to use
*by J***B on April 3, 2023*

Incredibly accurate and durable. When I use it, I feel more confident in my work. And, it kind of makes you smile when you pick it up because it's so well made. Definitely worth the price.

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**Shop now:** [https://www.desertcart.jp/products/10034228-starrett-steel-combination-square-with-square-head-6-blade-length](https://www.desertcart.jp/products/10034228-starrett-steel-combination-square-with-square-head-6-blade-length)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-07*