Flat Squares

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Empire 1110 Framing Square, SAE Graduation, Steel

Permanently stamped numbers and 1/8 in graduations. Durable protective epoxy finish to prevent rust. Thickness of 1/16 in.
$8.99

Empire ARC-SCRIBE 100 Framing Square, 1/8 in Graduation, Steel

Framing squares are an essential part of any carpenter's measurement tools and equipment. Whether you are framing rafters, laying out stair stringers or just need a quick 90 deg angle measurement, EMPIRE® is committed to delivering the most refined, accurate and easy-to-use carpenter's square. Our TRUE BLUE® framing squares deliver on our commitment and legacy of providing quality measurement solutions while our other squares deliver a full line of solutions to meet any framing needs. Framing squares had remained much unchanged since the early 1900's, until 2015 when we introduced laser etched technology providing the best visibility and durability. EMPIRE® has continued to innovate with ARC-SCRIBE™, the ideal solution for marking arcs when adding an arch to a hallway, installing windows with arches, marking through holes for larger mechanical piping or building a template for a brick arches.
$5.99

Johnson Easy-Read CS10 Carpenter Square, Steel

Johnson's 8 x 12 in carpenter square features EZ Read™ thermal bonded numbers and 1/8 in graduations for easy visibility. And its rugged steel construction makes the square durable enough to withstand even the worst jobsite abuse.
$4.49

Johnson Easy-Read CS9 Framing Square, Steel

Johnson's 16 x 24 in framing 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 reading those graduations and conversion tables is especially easy thanks to Johnson's thermal-bonded EZ Read™ text.
$9.99

STANLEY 45-011 Rafter Square, SAE Graduation, Aluminum

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.
$21.99

STANLEY 45-300 Carpenter Square, SAE Graduation, Aluminum

High-quality aluminum for maximum durability. Protective lacquered coating resists corrosion. Durable black embossed graduations and figures for easy reading. Provides helpful reference conversion tables such as new lumber scale, decimal equivalent table, metric conversion table, formula for squaring a foundation, 45, 60 and 30 deg angle markings, volume and area formulas, wood screw gauge table, nail sizes (common and finish), quantity per pound and depth scale.
$14.99

STANLEY 45-500 Carpenter Square, SAE Graduation, Steel

The steel carpenter's square is durable and accurate. Its made of high-quality hardened steel for long life. With embossed graduations, reverse reading scale and protective finish that protects against rusting, this tool allows for efficient measuring and marking.
$8.69

STANLEY 45-910 Rafter/Roofing Square, SAE Graduation, Steel

High tempered aluminum for maximum durability with deep and long wearing 1/8 in graduations on face and back and a protective lacquered coating resists corrosion. Lumber scale, decimal equivalent table, metric conversion table, formula for squaring a foundation, 45, 60 deg, 30 and 176, angle markings, volume and area formulas, wood screw gauge table, nail sizes and depth scale. Tables and information imprinted on both sides of square.
$14.99

STANLEY 45-912 Carpenter Square, SAE Graduation, Steel

High-quality hardened steel for durability and long life. Embossed graduations for easy reading on face and back. 1/8 in graduations on face and back. Reverse reading scale makes measuring more efficient. Treated with a clear, protective finish that resists rust.
$7.99

Vulcan R9541 Flat Square, Steel, Powder-Coated

Vulcan Flat Square, Steel, Yellow, Powder-Coated, 24 in L, 16 in W
$8.99