---
product_id: 428382323
title: "Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum"
brand: "swanson tool co., inc"
price: "€ 37.63"
currency: EUR
in_stock: true
reviews_count: 5
category: "Swanson Tool Co., Inc"
url: https://www.desertcart.be/products/428382323-co-7-speed-square-pro-with-pro-blue-book-model
store_origin: BE
region: Belgium
---

# 5-in-1 multi-tool design Integrated pitch & stud guides Aerospace-grade aluminum build Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum

**Brand:** swanson tool co., inc
**Price:** € 37.63
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your craft with the ultimate pro’s speed square — precision meets legacy!

## Quick Answers

- **What is this?** Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum by swanson tool co., inc
- **How much does it cost?** € 37.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/428382323-co-7-speed-square-pro-with-pro-blue-book-model)

## Best For

- swanson tool co., inc enthusiasts

## Why This Product

- Trusted swanson tool co., inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Crafted from heavy-gauge aerospace aluminum alloy for unmatched durability and precision.
- • **Speed Up Your Workflow:** Double stud wall width guides (3/8”, 1/2”, 3/4”, 1-1/2”) streamline your marking process.
- • **Pitch Perfect Precision:** Quick 22-1/2° pitch guide for flawless octagon and 5-pitch rafter layouts.
- • **Master Every Measurement:** Combines try square, miter square, saw guide, line scriber, and protractor in one sleek tool.
- • **Trusted by Pros Since 1925:** Includes the iconic Swanson Blue Book for expert rafter and roof construction insights.

## Overview

The Swanson Tool Co. 7 Speed Square Pro (Model S0100-A) is a premium, aerospace aluminum multi-tool combining five essential carpentry functions into one durable, precision instrument. Featuring integrated stud width and pitch guides, it accelerates layout tasks while the included Blue Book offers expert roofing calculations. Trusted by professionals since 1925, this black matte finished square delivers standout readability and long-lasting performance.

## Description

The Swanson Speed Square was first developed by company founder Albert Swanson in 1925. This innovative tool combines 5 tools into 1. Try Square, Miter Square, saw guide, line scriber and protractor. The Speed Square is die-cast for durability and accuracy. Made of heavy-gauge aerospace aluminum alloy, it is built to last. Black-filled gradations stand out against a matte finish for easy reading. The Speed Square includes the Swanson Blue Book of rafter length and roof construction and features markings for using the Swanson one-number method of rafter layout. The Swanson Speed Square is our most popular product and remains the most trusted square of its kind. Look for the Diamond cutout for Swanson quality.

Review: Great - Great
Review: But one, learn how to use it. - I’ve got a dozen of em. By far the best speed square out there, and the best model that Swanson makes. The extended scribe marks are a crowd pleaser.

## Features

- Double stud wall width layout with ease
- 3/8”, 1/2”, 3/4” and 1-1/2” guides incorporated into the square walls for speedy marking
- A quick 22-1/2 degree pitch guide for octagons and 5 pitch rafters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F8FWD37 |
| Best Sellers Rank | #191,061 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #262 in Carpentry Squares |
| Brand | Swanson Tool Co., Inc |
| Brand Name | Swanson Tool Co., Inc |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.8 out of 5 stars 1,266 Reviews |
| Global Trade Identification Number | 00038987010187 |
| Graduation Range | 1/8 Inches |
| Graduation range | 1/8 Inches |
| Included Components | One (1) Pro Square |
| Item Dimensions L x W | 18.4L x 17.8W centimeters |
| Manufacturer | Swanson Tool Co., Inc |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | S0100-A |
| Part Number | S0100-A |
| Product dimensions | 18.4L x 17.8W centimeters |
| Style | Square |
| Style Name | Square |
| UPC | 038987010187 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Swanson Tool Co., Inc
- **Colour:** Black
- **Graduation range:** 1/8 Inches
- **Material:** Aluminum
- **Style:** Square

## Images

![Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 1](https://m.media-amazon.com/images/I/61Qjyecc6iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by C***O on 18 November 2024*

Great

### ⭐⭐⭐⭐⭐ But one, learn how to use it.
*by V***R on 8 April 2026*

I’ve got a dozen of em. By far the best speed square out there, and the best model that Swanson makes. The extended scribe marks are a crowd pleaser.

### ⭐⭐⭐⭐⭐ Calidad Swanson
*by G***A on 19 March 2024*

No hay nada que opinar, más que es calidad garantizada y muy exacta.

## Frequently Bought Together

- Swanson Tool Co S0100 Pro Carpenters Construction Aluminium Speed Square
- Spec Ops Tools 10" Nail Puller Cats Paw Pry Bar, High-Carbon Steel, 3% Donated to Veterans,
- Swanson Tool S0145 4.5 in. Square Speed Trim

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**Shop now:** [https://www.desertcart.be/products/428382323-co-7-speed-square-pro-with-pro-blue-book-model](https://www.desertcart.be/products/428382323-co-7-speed-square-pro-with-pro-blue-book-model)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-03*