---
product_id: 497838560
title: "Bench Square 4\" & 7\" (Aluminum, Set), Tri Square Set, #36-BS-47-A"
brand: "igaging"
price: "€ 128.12"
currency: EUR
in_stock: true
reviews_count: 8
category: "I Gaging"
url: https://www.desertcart.es/products/497838560-bench-square-4-and-7-aluminum-set-tri-square-set
store_origin: ES
region: Spain
---

# Laser-engraved 1° angle graduations 4" & 7" dual-size precision Blue anodized scratch-resistant finish Bench Square 4" & 7" (Aluminum, Set), Tri Square Set, #36-BS-47-A

**Brand:** igaging
**Price:** € 128.12
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with precision that speaks volumes.

## Quick Answers

- **What is this?** Bench Square 4" & 7" (Aluminum, Set), Tri Square Set, #36-BS-47-A by igaging
- **How much does it cost?** € 128.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/497838560-bench-square-4-and-7-aluminum-set-tri-square-set)

## Best For

- igaging enthusiasts

## Why This Product

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

## Key Features

- • **Angle Mastery:** Laser-engraved 0°-90° graduations in 1° increments plus quick-reference angles (15°, 22.5°, 30°, 45°, 60°, 67.5°, 75°) for flawless angle drawing.
- • **Ergonomic Design:** Offset blades and center cutouts provide easy handling and precise alignment for setup, inspection, and line drawing tasks.
- • **Dual-Scale Versatility:** 4" and 7" squares with 1/16" and 1/32" scales plus drilled holes every 1/8" for multi-functional layout and measurement.
- • **Shop-Ready & Gift-Worthy:** Comes in a fitted protective case with live US-based customer support—perfect for pros, designers, and woodworking enthusiasts who demand excellence.
- • **Precision Meets Durability:** CNC-machined solid aluminum with a sleek blue anodized finish ensures long-lasting accuracy and scratch resistance.

## Overview

The iGaging Bench Square Set includes 4" and 7" CNC-machined solid aluminum squares with a durable blue anodized finish and precision laser-engraved markings. Designed for professional-grade layout, inspection, and angle drawing, these squares feature dual scales, 1° angle graduations, and multiple reference points. Packaged in a protective case with US-based customer support, this set is a must-have for woodworking pros and precision enthusiasts alike.

## Description

The 4” & 7” Bench Squares have anodized solid aluminum body, precise easy-to-read markings, and other features that woodworkers will appreciate. Available in both inch 4" and 7" in size. The squares are CNC machined, laser engraved and loaded with great features including: Blue anodized aluminum for sratch protection Inch rules on both the square and base 1/32" graduations 1° angle graduations + 22.5° and 67.5° Multiple-reference points for angles /angle drawing CNC Solid Aluminum Construction - Blue Anodized Finish - Precision Laser Engraving

Review: These are premium squares - These are excellent squares. Very accurate and easy to read and come in a nice case to keep them in.
Review: Nice set for the money - These squares have a number of nice features that make them especially handy at the bench - although I haven't yet explored all of them. It also includes a mechanical pencil and leads to use with it, which is a nice touch. They appear very well-made and the protective case means they will remain in good shape for years (assuming I have the discipline to return them to the case at the end of each day...). I got them in stainless steel, thinking they would be more reliably flat and precise than the aluminum version. The closest set to this I've seen elsewhere comes from Woodpeckers, and while it may be superior in some ways (accuracy?), it is also far more expensive. Nothing else I could find comes close. I cannot independently verify the accuracy of these squares, of course, but as far as I can tell they're spot-on and consistent with other high-quality measuring tools in my shop.

## Features

- 4" and 7" Bench Square set in fitted protective case
- CNC Solid Aluminum Construction - Blue Anodized Finish - Precision Laser Engraving
- Great for layout, set up and inspection, line and angle drawing!
- 4" & 7" with 16th and 32nd scales; straight edge scale has drilled holes every 1/8"
- 0 - 90° markings in 1° angle graduations with 22.5° and 67.5°
- Center cutouts have a 15°, 22.5°, 30°,45°, 60°, 67.5°, 75° angle markings
- Aluminum base with blue anodized finishis 1/2"/12.5 mm tall and blades off set at1/4"/5 mm and 3/8"/8 mm with ruler 1/32"/1 mmgraduations markings on 1/4"/5 mm sideand a pivot point on the other
- Live customer service by iGAGING in San Clemente, California
- Precision laser engraving on both sides of square
- Great tool for shop use. Great gift idea for woodworking, desinger, inspector, dad, Father's Day, and holidays!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9V5G7B4 |
| Best Sellers Rank | #75,886 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #99 in Carpentry Squares |
| Brand | iGaging |
| Brand Name | iGaging |
| Color | Aluminum |
| Customer Reviews | 4.4 out of 5 stars 410 Reviews |
| Included Components | 2 Squares and case |
| Item Dimensions L x W | 6"L x 10.75"W |
| Item Height | 1.38 inches |
| Manufacturer | iGaging |
| Material | Aluminum |
| Material Type | Aluminum |
| Product Dimensions | 6"L x 10.75"W |
| Style | Aluminum - 4" and 7" |
| Style Name | Aluminum - 4" and 7" |
| UPC | 080910210706 |

## Product Details

- **Brand:** iGaging
- **Color:** Aluminum
- **Material:** Aluminum
- **Product Dimensions:** 6"L x 10.75"W
- **Style:** Aluminum - 4" and 7"

## Images

![Bench Square 4" & 7" (Aluminum, Set), Tri Square Set, #36-BS-47-A - Image 1](https://m.media-amazon.com/images/I/616zy4h6DJL.jpg)

## Available Options

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

## Questions & Answers

**Q: How wide is the base?**
A: 11/16th inch.  You can use one side of the base to measure 1/4 inch from a surface.  The other side is 3/8th inch.  Blade is about 1/16th in thick.

**Q: Is the black case and pencil shown in the photo included?**
A: It was in mine.

**Q: The holes for layout lines seem large for a mechanical pencil, could the pencil tip move one side to the other and reduce accuracy?**
A: It would be possible for it to move, but I have never had an issue.

**Q: where are these made? US?**
A: Unfortunately made in China. As far as I know, Woodpecker tools are one of the only to manufacture tools like this in the US. I hate it but most times we have no choice when on a tight budget.

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are premium squares
*by J***G on December 1, 2025*

These are excellent squares. Very accurate and easy to read and come in a nice case to keep them in.

### ⭐⭐⭐⭐⭐ Nice set for the money
*by K***R on November 27, 2023*

These squares have a number of nice features that make them especially handy at the bench - although I haven't yet explored all of them. It also includes a mechanical pencil and leads to use with it, which is a nice touch. They appear very well-made and the protective case means they will remain in good shape for years (assuming I have the discipline to return them to the case at the end of each day...). I got them in stainless steel, thinking they would be more reliably flat and precise than the aluminum version. The closest set to this I've seen elsewhere comes from Woodpeckers, and while it may be superior in some ways (accuracy?), it is also far more expensive. Nothing else I could find comes close. I cannot independently verify the accuracy of these squares, of course, but as far as I can tell they're spot-on and consistent with other high-quality measuring tools in my shop.

### ⭐⭐⭐⭐⭐ This may be my favorite tool for woodworking
*by J***D on August 13, 2024*

This is the perfect size for a quick check of squareness - parts, blades, bits - whatever, and the pencil holes at 1/16" increments make it easy to lay out fastener locations and cut lines with unimaginable precision. The offset base makes it easy to find centerlines in common wood thicknesses. Slip it under a measuring tape to mark square cut lines for longer cuts. Larger squares might be better for larger parts, but they won't be as readily available as having this already tucked in your pocket. The markings are sharp, precise, and highly readable in varying lighting conditions. I use it with a carbide scribe to lay out metal work. When you're making things, nothing beats the satisfaction of having all your parts fit together PERFECTLY because they were laid out with basic tools that take the work out of reaching near-machinist levels of precision at a very affordable price.

## Frequently Bought Together

- iGaging Bench Square (Aluminum, Set)
- iGaging Layout Square Mark II Set of Two 7" & 12" w/Center Finder Bevel Gauge
- iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-11*