--- product_id: 997330 title: "SWANSON Tool Co S0101 7 Inch Speed Square, Blue" brand: "swanson tool co., inc" price: "Rp426669" currency: IDR in_stock: true reviews_count: 13 category: "Swanson Tool Co., Inc" url: https://www.desertcart.id/products/997330-swanson-tool-co-s0101-7-inch-speed-square-blue store_origin: ID region: Indonesia --- # 7-inch compact size Multi-tool: try, miter, protractor, saw guide Durable aerospace aluminum alloy with matte blue finish SWANSON Tool Co S0101 7 Inch Speed Square, Blue **Brand:** swanson tool co., inc **Price:** Rp426669 **Availability:** ✅ In Stock ## Summary > 🔧 The only speed square you’ll ever need—precision, durability, and pro-level versatility in your pocket. ## Quick Answers - **What is this?** SWANSON Tool Co S0101 7 Inch Speed Square, Blue by swanson tool co., inc - **How much does it cost?** Rp426669 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/997330-swanson-tool-co-s0101-7-inch-speed-square-blue) ## 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 - • **All-in-One Power Tool:** Combines 5 essential tools—try square, miter square, protractor, saw guide, and line scriber—in one sleek, pocket-sized design. - • **Instant Angle Mastery:** Includes the iconic Swanson Blue Book with rafter tables and angle charts—ditch the math and work smarter, not harder. - • **Pro-Grade Versatility:** Perfect for carpenters, roofers, and DIY pros who demand accuracy on framing, roofing, stair building, and more. - • **Precision in Every Cut:** Black-filled gradations and 1/4-inch scribing notches ensure flawless angle and square markings every time. - • **Built to Last a Lifetime:** Crafted from heavy-gauge aerospace aluminum alloy with a non-glare matte finish that resists wear, rust, and warping. ## Overview The Swanson Tool Co S0101 7 Inch Speed Square is a professional-grade, multi-functional layout tool made from durable aerospace aluminum alloy with a matte blue finish. Compact yet powerful, it integrates the functions of a try square, miter square, protractor, saw guide, and line scriber. Featuring clear black gradations and 1/4-inch scribing notches, it ensures precise angle and square cuts. Included is the Swanson Blue Book, a pocket-sized guide packed with rafter tables and angle charts, simplifying complex calculations. Trusted by carpenters, roofers, and DIY enthusiasts since 1925, this tool is built to last and designed to elevate your craftsmanship. ## Description Product Description The Swanson Tool Speed Square S0101 is a versatile and reliable layout tool designed for carpenters, contractors, and DIYers who demand accuracy on every project. Crafted from heavy-gauge aluminum alloy for durability, this classic speed square functions as a try square, miter square, protractor, and saw guide—all in one compact tool. The bold black markings are easy to read and help ensure precise measurements and clean angle layouts for framing, roofing, stair building, and general construction tasks. This carded set also includes the Swanson Blue Book, a trusted pocket-sized guide filled with helpful instructions, angle charts, rafter tables, and layout tips to simplify common construction calculations. Whether you’re making quick cuts, marking angles, or laying out rafters, the Swanson Speed Square provides dependable accuracy and efficiency on the job site or in the workshop. Built for long-lasting performance, it’s an essential tool for professionals and home improvement enthusiasts alike. From the Manufacturer The Swanson Tool SO101 7-inch Speed Square is a popular pocket-sized square that incorporates features of the framing square, tri, miter, and protractor squares. Common rafter and hip/valley rafter scales permit one-number references for all cuts. The square is merely rotated to the proper roof pitch value on either scale to assure the correct angle cut. The slot along the scales will accommodate an adjustable locking pin for repetitive cuts using any 1/4-inch bolt and nut. Comes with a handy, 62-page pocket sized booklet that provides vital instructions, reference diagrams, and tables for the construction of roofs and stairs. Review: Handy addition to your tool chest. - I like this speed square and use it each time I am measuring for a cut. It is a quality tool that will last for ever. It is very easy to use and the included book is helpful. Review: The ultimate pocket-sized layout tool - I've owned several speed squares over the years (cheap knockoffs, bigger 12" versions, even some plastic ones), but the Swanson Tool Co. S0101 7 Inch Speed Square (Blue) is still the gold standard — it's the one I reach for almost every single time I need accurate, quick measurements on the jobsite or in my garage. After years of daily use, it's become one of those tools that feels indispensable. Build quality — built like a tank. Made of heavy-gauge aerospace aluminum alloy with a durable blue matte finish. It's tough — won't bend, warp, or rust even after getting banged around in a toolbox, dropped on concrete, or left outside in light weather. The black-filled gradations are sharp and easy to read against the blue background, no fading or wearing off. The edges are crisp for clean scribing, and the lip (heel) is perfectly square for reliable 90° marks. Features & versatility — does way more than a basic square. 7-inch size — compact enough to fit in a pocket or tool pouch, but large enough for most framing, roofing, and layout tasks. Built-in features of a framing square, tri-square, miter square, and protractor. Graduations for common, hip, valley, and jack rafters — perfect for roof pitches and angle cuts. Scribe notches for easy pencil marking. Degree scale for quick angle measurements. Comes with the famous pocket-sized Swanson Blue Book — a mini guide packed with rafter tables, conversion charts, and how-to info for roof framing. Super handy reference right on the tool. What I use it for Marking 90° cuts on lumber Checking square on frames, cabinets, decks Laying out stair stringers and roof rafters Finding angles for trim, brackets, or miter cuts Quick squaring of sheet goods or drywall As a saw guide for circular saws (the lip hooks over the board edge perfectly) Even basic measuring and scribing in tight spaces It's incredibly accurate out of the box — no need to calibrate or second-guess it. The combo of size, durability, and all-in-one functionality makes it perfect for carpenters, woodworkers, DIY homeowners, roofers, remodelers — anyone who builds or fixes things. Value is unbeatable. Usually around $10–15 (often on sale), and it lasts forever. With over 16,000+ reviews averaging around 4.8 stars, it's consistently one of the highest-rated and best-selling carpentry squares on desertcart for good reason. No gimmicks, no plastic parts that break — just a reliable, professional-grade tool at a homeowner price. If you're starting a tool collection, upgrading from a basic combo square, or just want the classic speed square that pros swear by, this Swanson S0101 is the one. It's earned a permanent spot in every tool belt I've owned. Zero complaints — highly recommend! 5 stars all day. ## Features - MULTIPLE GRADATIONS: Make the exact mark you need! Gradations Included For Marking Common, Hip, Valley, And Jack Rafters; Useful For Determining And Marking Angles And Making Square Cuts On Boards - FEATURES: Pocket-Sized Swanson Blue Book, A Comprehensive Guide To Help Workers Make Correct Angle Cuts For Any Pitched Roof, and it includes pages of inch rise per foot run data - meaning you don't have to do the math. - INCLUDES: Features Common To 5 Different Tools (Try Square, Miter Square, Saw Guide, Line Scriber, And Protractor) Making The Speed Square Something That Belongs On Every Tradesman'S Tool Bench - EASY TO USE: 1/4-In Spaced Scribing Notches And The Diamond Cutout For Easy Rafter Seat Cuts And Scribing The Most Common And Popular Stud Widths, and Black gradations against its non-glare, matte finish make for easy reading in any lighting conditions - MADE IN USA: The Speed Square, made in the USA since 1925, is essential for every carpenter, construction professional, roofer, and DIYer - SIMPLIFY IMPORTANT TASKS: Any time you need to ensure something is square, this Speed Square is the best tool for the job. It's also really easy to mark 90 and 45 degrees with this square. The Swanson Speed Square is the perfect square for every project and job. - WHEN USED AS A SAW GUIDE: The Speed Square makes truing up a board easy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00002255O | | Best Sellers Rank | #1,457 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Carpentry Squares | | Brand Name | Swanson Tool Co., Inc | | Color | Blue | | Customer Reviews | 4.8 4.8 out of 5 stars (17,125) | | Global Trade Identification Number | 00038987001017 | | Graduation Range | 1/8 Inches | | Included Components | Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book | | Item Dimensions L x W | 8"L x 1"W | | Item Type Name | Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book | | Item Weight | 0.5 Pounds | | Manufacturer | Swanson Tool | | Material Type | Swanson Speed Square | | Model | S0101 | | Part Number | S0101 | | Style Name | 7" Speed Square | | UPC | 038987001017 | | Unit Count | 1.0 Count | | Warranty Description | As Labeled | ## Product Details - **Brand:** Swanson Tool Co., Inc - **Color:** Blue - **Graduation Range:** 1/8 Inches - **Material:** Swanson Speed Square - **Style:** 7" Speed Square ## Images ![SWANSON Tool Co S0101 7 Inch Speed Square, Blue - Image 1](https://m.media-amazon.com/images/I/71V66GuEE-L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: In what country is this product made?** A: We proudly make all of our Swanson Speed Squares here in the United States. **Q: Can you mark 45 degree cuts** A: Hi Henry, Absolutely, you can mark 45-degree cuts with our famous Speed Square! We manufactured it as a right triangle with that use in mind - its hypotenuse (the long side of the triangle) is an exact 45-degree angle. Thanks for your interest in our square! The Swnason Team **Q: Which size (7 or 12) would be best for a re-roofing project?** A: Typically a framing square would be the most helpful with a roofing project. But if I had to choose one or the other, I guess the 12. While 7 is standard, it will not span the short dimension of the shingle. **Q: Does the ruler also have units of measurement of centimeters?** A: Hi Tomer, Great question! This Speed Square, our model # S0101, does not include metric units of measurement. Our Metric Speed Square, model # NA202 (and available on Amazon.com) does have metric units of measurement. Hope that helps! The Swanson Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy addition to your tool chest. *by D***E on March 16, 2026* I like this speed square and use it each time I am measuring for a cut. It is a quality tool that will last for ever. It is very easy to use and the included book is helpful. ### ⭐⭐⭐⭐⭐ The ultimate pocket-sized layout tool *by K***. on February 5, 2026* I've owned several speed squares over the years (cheap knockoffs, bigger 12" versions, even some plastic ones), but the Swanson Tool Co. S0101 7 Inch Speed Square (Blue) is still the gold standard — it's the one I reach for almost every single time I need accurate, quick measurements on the jobsite or in my garage. After years of daily use, it's become one of those tools that feels indispensable. Build quality — built like a tank. Made of heavy-gauge aerospace aluminum alloy with a durable blue matte finish. It's tough — won't bend, warp, or rust even after getting banged around in a toolbox, dropped on concrete, or left outside in light weather. The black-filled gradations are sharp and easy to read against the blue background, no fading or wearing off. The edges are crisp for clean scribing, and the lip (heel) is perfectly square for reliable 90° marks. Features & versatility — does way more than a basic square. 7-inch size — compact enough to fit in a pocket or tool pouch, but large enough for most framing, roofing, and layout tasks. Built-in features of a framing square, tri-square, miter square, and protractor. Graduations for common, hip, valley, and jack rafters — perfect for roof pitches and angle cuts. Scribe notches for easy pencil marking. Degree scale for quick angle measurements. Comes with the famous pocket-sized Swanson Blue Book — a mini guide packed with rafter tables, conversion charts, and how-to info for roof framing. Super handy reference right on the tool. What I use it for Marking 90° cuts on lumber Checking square on frames, cabinets, decks Laying out stair stringers and roof rafters Finding angles for trim, brackets, or miter cuts Quick squaring of sheet goods or drywall As a saw guide for circular saws (the lip hooks over the board edge perfectly) Even basic measuring and scribing in tight spaces It's incredibly accurate out of the box — no need to calibrate or second-guess it. The combo of size, durability, and all-in-one functionality makes it perfect for carpenters, woodworkers, DIY homeowners, roofers, remodelers — anyone who builds or fixes things. Value is unbeatable. Usually around $10–15 (often on sale), and it lasts forever. With over 16,000+ reviews averaging around 4.8 stars, it's consistently one of the highest-rated and best-selling carpentry squares on Amazon for good reason. No gimmicks, no plastic parts that break — just a reliable, professional-grade tool at a homeowner price. If you're starting a tool collection, upgrading from a basic combo square, or just want the classic speed square that pros swear by, this Swanson S0101 is the one. It's earned a permanent spot in every tool belt I've owned. Zero complaints — highly recommend! 5 stars all day. ### ⭐⭐⭐⭐⭐ Cool tool *by C***E on March 1, 2026* Lost it at some point but it was a cool new tool when I needed to build a chicken run. Hopefully I can find it before then next project. Sturdy and accurate measurement markings, easy to use once you get the hang of it. ## Frequently Bought Together - SWANSON Tool Co S0101 7 Inch Speed Square, Blue - STANLEY FATMAX Tape Measure, 25-Foot (33-725) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/997330-swanson-tool-co-s0101-7-inch-speed-square-blue](https://www.desertcart.id/products/997330-swanson-tool-co-s0101-7-inch-speed-square-blue) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-25*