---
product_id: 428382323
title: "Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum"
brand: "swanson tool co., inc"
price: "€ 46.54"
currency: EUR
in_stock: true
reviews_count: 5
category: "Swanson Tool Co., Inc"
url: https://www.desertcart.pt/products/428382323-swanson-tool-co-inc-co-7-speed-square-pro-pro
store_origin: PT
region: Portugal
---

# 7-speed precision layout Includes Pro Blue Book guide 5-in-1 multi-tool design Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum

**Brand:** swanson tool co., inc
**Price:** € 46.54
**Availability:** ✅ In Stock

## Summary

> 📐 Master every cut with the ultimate pro’s speed square — precision, power, and pro tips in one!

## Quick Answers

- **What is this?** Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum by swanson tool co., inc
- **How much does it cost?** € 46.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/428382323-swanson-tool-co-inc-co-7-speed-square-pro-pro)

## 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

- • **Pro-Level Insights:** Includes the exclusive Swanson Blue Book for expert rafter and roof construction guidance
- • **All-in-One Efficiency:** Combines try square, miter square, saw guide, line scriber, and protractor in one sleek tool
- • **Durability That Lasts:** Crafted from aerospace-grade aluminum for unmatched strength and longevity
- • **Precision Meets Speed:** 7-speed square with built-in stud width guides for rapid, accurate marking
- • **Effortless Readability:** Black-filled gradations on matte finish ensure quick, error-free measurements every time

## Overview

The Swanson Tool Co. 7 Speed Square Pro (Model S0100-A) is a premium aluminum multi-tool designed for professional carpenters and DIY enthusiasts. Featuring 7-speed stud width guides, a 5-tool combo design, and the included Pro Blue Book for expert rafter layouts, this durable aerospace-grade square ensures fast, precise measurements and cuts. Its black-filled gradations on a matte finish enhance visibility, making it the trusted choice for accurate, efficient woodworking and construction.

## 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: very good speed square for rafters or as a skilsaw guide. wide opening is important as a saw guide so you can get your fingies in there.
Review: Very good square

## 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 | #160,970 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #246 in Carpentry Squares |
| Brand Name | Swanson Tool Co., Inc |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,212) |
| Global Trade Identification Number | 00038987010187 |
| 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 Type | Aluminum |
| Model | S0100-A |
| Part Number | S0100-A |
| 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

![Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 1](https://m.media-amazon.com/images/I/61Qjyecc6iL.jpg)
![Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 2](https://m.media-amazon.com/images/I/71wDlVgQZmL.jpg)
![Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 3](https://m.media-amazon.com/images/I/71GU4AW6ylL.jpg)
![Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 4](https://m.media-amazon.com/images/I/61ewyeLzuxL.jpg)
![Swanson Tool Co., Inc Co 7 Speed Square Pro with Pro Blue Book, Model S0100-A, Aluminum - Image 5](https://m.media-amazon.com/images/I/61Bdq+vpwHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***L on 23 February 2026*

very good speed square for rafters or as a skilsaw guide. wide opening is important as a saw guide so you can get your fingies in there.

### ⭐⭐⭐⭐⭐ Review
*by W***. on 28 January 2025*

Very good square

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

Great

## 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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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*