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Johnson's 16 x 24 in rafter square is everything a builder needs to get the work done quickly, efficiently and accurately. It includes graduations in 1/8 in, 1/10 in, 1/12 in and 1/16 in as well as octagon scales, rafter tables, brace tables and board foot tables, making it useful for any number of different jobs. And those graduations and tables are permanently stamped so you'll never worry about them fading or wearing. This rafter square's aluminum construction makes it conveniently lightweight while also keeping the tool safe from rust.

Extra thick aircraft-grade aluminum maximizes durability and maintains accurate square. Black finish is treated to resist corrosion. Embossed graduations are painted yellow for readability in all light conditions. Markings include brace measures, octagon scale, board measures and rafter table. Graduation (back) 1/16 in, 1/10 in, 1/12 in, (face) 1/16 in, 1/8 in.

As a saw guide, stair layout tool or rafter tool, Johnson's 7 in rafter square will help you get the job done accurately and easily. It features Johnson's unique Structo-Cast® molded frame that is both lightweight and durable as well as permanent molded graduations for making quick and easy measurements. This rafter square comes with handy markers that measure 2x4 board dimensions of 1-1/2 in, 3 in and 3-1/2 in. And you'll always find this square quickly in your toolbox thanks to its fluorescent, easy-to-see color.

Use for quick and accurate measuring of rafter and angle layout. Includes instruction booklet.

Empire Rafter Square, Graduation: 0.125 in, Measuring Angle: 90 deg, Polycast, Yellow, 7 in L

As a saw guide, stair layout tool or rafter tool, Johnson's 12 in rafter square will help you get the job done accurately and easily. It features Johnson's unique Structo-Cast® molded frame that is both lightweight and durable, as well as permanent molded graduations for making quick and easy measurements. This rafter square comes with handy markers that measure 2x4 board dimensions of 1-1/2 in, 3 in and 3-1/2 in. And you'll always find this square quickly in your toolbox thanks to its fluorescent, easy-to-see color.

Solid aluminum extruded square will not bend or break and has graduated notches for pulling layout lines, stamped conversion tables. Mark or cut boards up to 12 in wide. Thicker frame design ensures safe use as a saw guide. Includes instruction manual with complete rafter tables.

Empire Rafter Square, Graduation: 1/8 in, Measuring Angle: 45 deg, Polycast, Blue, 12 in L

Empire Rafter Square, Graduation: 0.13 in, Measuring Angle: 90 deg, Aluminum, Blue, 12 in L, 11.9 in W

Functions as a saw guide, for special angle measurements and cuts or as a protractor. Aluminum construction for durability. Includes detailed instruction book.

Introducing biggest evolution of the Swanson Speed Square in almost 100 years. The Speed Square PRO. This revolutionary layout tool born out of the true legacy tool, the Speed Square is packed full of new features and has the same reliable features you have always counted on from the Swanson speed square making layouts even faster and easier. The speed square PRO starts with all the incredible features of the original speed trim square, then takes it up a notch. From a new 22.5 deg angle coming off of the pivot for quick layouts to an additional 5-1/2 in diamond mark for working with 2 x 6 material. It also has 1-1/2 in edge used to measure the width of 2X material for quick framing. The Speed Square PRO is the world's most proficient tool designed for the true professional.

The Swanson® Speed® square was first developed by company founder Albert Swanson® in 1925. This innovative tool combines five tools in one like a 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 also 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.

Installs and removes square head screws.

The Swanson® Framing Wizard® is an innovative masterpiece that combines five tools into one like a framing square, a try square, a miter square, an angle finder and a saw guide. This compact folding square is constructed of high-grade anodized aluminum and includes precision laser-etched markings for the ultimate accuracy. An adjustable layout tab slides along the blade, making it simple to measure angles and mark ridge cuts. This tool also includes a helpful instruction booklet with diagrams for using the Swanson® One-Number® method for common, hip and valley rafters. A hinged mechanism features an easily adjustable set screw that allows the user to bring the square back to a ideal 90 deg if the tool ever becomes out of square. The Framing Wizard® folds down easily to fit into a standard toolbox and is the only portable framing tool for 12 in, 16 in and 24 in on-center layout. The Framing Wizard® is truly a square that does it all, making it a must-have for any toolbox.

Permanently stamped numbers and 1/8 in graduations. Durable protective epoxy finish to prevent rust. Thickness of 1/16 in.

Precision machined head and True Bluevials ensure squareness to 0.001. Etched stainless steel blade with inch graduations. Machined square head self-aligning drawbolt and a hardened scriber.

Johnson's easy-to-use 6 in combination square gives you the accuracy and precision you need for every job. Its stainless steel blade has English graduations of 1/8 in, 1/16 in and 1/32 in as well as metric graduations that are permanently stamped, so you'll never worry about them fading or wearing. It features a durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish and hardened screw-in scriber that won't fall out so that this combo square can withstand even the roughest jobsite abuse. It was also designed with maximum accuracy in mind, its square head is CNC machined for greater accuracy and the Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.

Johnson's easy-to-use 16 in combination square gives you the accuracy and precision you need for every job. Its stainless steel blade has English graduations of 1/8 in, 1/16 in and 1/32 in as well as metric graduations that are permanently etched in black for easy readability. It features a durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish and hardened screw-in scriber that won't fall out so that this combo square can withstand even the roughest jobsite abuse. It was also designed with maximum accuracy in mind, its Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.

Johnson's 12 in metal combination square gives you the accuracy and precision you need for every job and was designed to be durable for a lifetime of use. Its stainless steel blade has graduations of 1/8 in, 1/16 in and 1/32 in that are permanently stamped so you'll never worry about them fading or wearing. Similarly, the durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish and hardened screw-in scriber that won't fall out helps this combo square withstand even the roughest jobsite abuse. It was also designed with maximum accuracy in mind, its square head is CNC machined for greater accuracy and the Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.

This is a heavy duty hardened, precision ground satin chrome blade that can be used as a gauge for transferring measurements. It's made of stainless steel.

High-grade tempered steel with yellow powder-coated finish. Reverse reading scale and SAE and metric graduations.