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Squares

Squares are essential in carpentry, roofing, and woodworking. Make accurate cuts and determine angles with these handy tools. Manufacturers such as Empire Level, Stanley, and L.S. Starrett make squares in various sizes for all of your needs.

Create a Staircase
These tools let you determine the correct angles and measurements to create everything from a basic stairway to an elaborate spiral staircase. Use a scientific calculator to help you make sense of the measurements you take.

Repair a Roof
Measure the roof pitch and slope using a basic square. Choose one with an attached level to account for discrepancies in the house foundation.

Portable Convenience
When you're at a job site, a handy pivot square is easy to take with you. Look for one with a carrying pouch to keep it protected while in transit.
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Stanley® Quick Square® Triangle Square, 10 1/4 in (L) x 0.7 in (T) Blade
Item : 600001 / Model : 680-46-071
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  • Blade length: 10 1/4-inch
  • Head length: 6 3/4-inch
  • Blade thickness: 0.7-inch
$9.29
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Empire® Level Polysteel™ T-Bevel, 9 in (L) Blade
Item : 577861 / Model : 272-130
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  • Blade length: 9-inch
  • Blade material: Stainless Steel
  • T-bevel has a durable Polycast® handle
$10.29
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Empire® Level Polysteel™ Try Square, 8 in (L) Blade
Item : 577859 / Model : 272-120
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  • Blade length: 8-inch
  • Graduations: 1/8-inch at 1-inch
  • Blade material: Stainless Steel
$13.59
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Empire® Level True Blue® Pocket Combination Square, 6 in (L) Blade
Item : 579686 / Model : 272-E255
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  • Blade length: 6-inch
  • Blade material: Stainless Steel
  • Precision machined head and True Blue® vials ensure squareness to 0.001-inch
$16.69
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Empire® Level Polysqaure™ Combination Square, 12 in (L) Blade
Item : 577862 / Model : 272-220
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  • Blade length: 12-inch
  • Graduations: 1/8-inch, 1/16-inch, 1/32-inch
  • Blade material: Carbon Steel
$10.29
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Stanley® Try/Mitre Square, 8 in (L) x 1 1/2 in (W) Blade
Item : 600006 / Model : 680-46-502
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  • Blade length: 8-inch
  • Head length: 5 1/8-inch
  • Graduations: 1/8-inch
$8.99
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C.H. Hanson PIVOT SQUARE™ Pivot Square
Item : 581497 / Model : 337-03060
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  • Precision measurements
  • Locks in angles
  • Innovative design
$86.99
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Empire® Level Carpenter's Framing Square, 12 in (L) x 1/16 in (W) x 1/16 in (T) Blade
Item : 577771 / Model : 272-100
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  • Blade length: 12-inch
  • Head length: 8-inch
  • Graduations: 1/8-inch at 1-inch
$10.19
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Empire® Level Empire® Professional Drywall T-Square, 47 7/8 in (L) x 3/16 in (T) Blade
Item : 578573 / Model : 272-418-48
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  • Blade length: 47 7/8-inch
  • Blade thickness: 3/16-inch
  • Blade material: Aluminum
$27.39
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Empire® Level FAT BOY Framing Square, 24 in (L) x 2 in (W) x 3/16 in (T) Blade
Item : 577860 / Model : 272-1240
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  • Blade length: 24-inch
  • Head length: 16-inch
  • Graduations: 1/8-inch at 1-inch
$26.59
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Empire® Level Framing Square, 24 in (L) x 2 in (W) x 1/16 in (T) Blade
Item : 577773 / Model : 272-1110
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  • Blade length: 24-inch
  • Head length: 16-inch
  • Graduations: 1/8-inch at 1-inch
$11.49
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Empire® Level Heavy-Duty Framing Square, 24 in (L) x 2 in (W) x 1/8 in (T) Blade
Item : 577780 / Model : 272-1190
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  • Blade length: 24-inch
  • Head length: 16-inch
  • Graduations: 1/8-inch at 1-inch
$17.19
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Empire® Level Heavy-Duty MAGNUM™ Rafter Square, 12 in (L) Blade
Item : 578142 / Model : 272-3990
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  • Blade length: 12-inch
  • Blade material: Aluminum
  • Head material: Aluminum
$26.59
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Empire® Level Heavy-Duty MAGNUM™ Rafter Square, 7 in (L) Blade
Item : 578051 / Model : 272-2990
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  • Blade length: 7-inch
  • Blade material: Aluminum
  • Head material: Aluminum
$11.49
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Empire® Level Professional Framing Square, 16 in (L) x 1/16 in (W) x 1/16 in (T) Blade
Item : 577772 / Model : 272-1010
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  • Blade length: 16-inch
  • Head length: 12-inch
  • Graduations: 1/8-inch at 1-inch
$19.19
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Empire® Level Professional Framing Square, 24 in (L) x 2 in (W) x 1/8 in (T) Blade
Item : 577774 / Model : 272-1140
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  • Blade length: 24-inch
  • Head length: 16-inch
  • Graduations: 1/8-inch at 1-inch
$17.59
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Empire® Level True Blue® Heavy-Duty Professional Combination Square, 12 in (L) Blade
Item : 579685 / Model : 272-E250
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  • Blade length: 12-inch
  • Blade material: Stainless Steel
  • Precision machined head and True Blue® vials ensure squareness to 0.001-inch
$40.49
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Empire® Level True Blue® Heavy-Duty Professional Combination Square, 16 in (L) Blade
Item : 579705 / Model : 272-E280
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  • Blade length: 16-inch
  • Blade material: Stainless Steel
  • Precision machined head and True Blue® vials ensure squareness to 0.001-inch
$20.59
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Empire® Level Unitek™ Combination Square, 12 in (L) Blade
Item : 578041 / Model : 272-240
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  • Blade length: 12-inch
  • Graduations: 1/8-inch, 1/16-inch, 1/32-inch
  • Blade material: Carbon Steel
$16.49
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General® Tools Professional Carpenter’s Combination Square, 12 in (L) x 1 in (W) Blade
Item : 580905 / Model : 318-812
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  • Blade length: 12-inch
  • Graduations: 1/8-inch, 1/16-inch, 1/32-inch
  • Blade width: 1-inch
$62.69
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L.S. Starrett® Regular Hardened Steel Blade 11H Combination Square, 12 in (L) Blade
Item : 768495 / Model : 681-50055
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  • Blade length: 12 in
  • Blade material: Hardened steel
  • Blade finish: Regular
$121.99
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L.S. Starrett® Tempered Steel Blade Professional Framing Square, 24 in (L) Blade
Item : 852202 / Model : 681-36129
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  • Blade length: 24 in
  • Blade width: 2 in
  • Blade material: Tempered steel
$20.29
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Stanley® Carpenter's Framing Square, 24 in (L) x 2 in (W) x 0.1 in (T) Blade
Item : 599972 / Model : 680-45-500
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  • Blade length: 24-inch
  • Head length: 16-inch
  • Graduations: Back: 1/8-inch, Face: 1/8-inch
$11.49
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Stanley® Combination Square, 12 in (L) x 5-1/2 in (W) x 3/4 in (T) Blade
Item : 600000 / Model : 680-46-028
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  • Blade length: 12-inch
  • Blade thickness: 3/4-inch
  • Blade width: 5 1/2-inch
$12.99
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