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T-square

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36" Wooden Acrylic Edged T-Square From $19.51

36" Wooden Acrylic Edged T-Square
Sponsored
From$1951

36" Wooden Acrylic Edged T-Square

4 out of 5 stars
4 out of 5 Stars. 5 reviews

Best seller, Swanson Speedlite 8" Composite Speed Square, Yellow, Model T0119 From $5.00

Best seller
Swanson Speedlite 8" Composite Speed Square, Yellow, Model T0119
Sponsored
From$500

Swanson Speedlite 8" Composite Speed Square, Yellow, Model T0119

4.8 out of 5 stars
4.8 out of 5 Stars. 67 reviews

Swanson Tool Co Speedlite Speed Square T0701 Composite 12 inch 3-Pack $29.99

Swanson Tool Co Speedlite Speed Square T0701 Composite 12 inch 3-Pack
Sponsored
current price $29.99

Swanson Tool Co Speedlite Speed Square T0701 Composite 12 inch 3-Pack

Pacific Arc, 18 Inch T Square, Traditional Maple Blade with Acrylic Edge From $19.51

Pacific Arc, 18 Inch T Square, Traditional Maple Blade with Acrylic Edge
Available in additional 6 options
From$1951

Pacific Arc, 18 Inch T Square, Traditional Maple Blade with Acrylic Edge

4 out of 5 stars
4 out of 5 Stars. 5 reviews

Swanson Tool Co 7" Composite 2-in-1 Speed Bevel Folding Speed Square/Sliding T Bevel, Model TOSB01 $9.59

Swanson Tool Co 7" Composite 2-in-1 Speed Bevel Folding Speed Square/Sliding T Bevel, Model TOSB01
current price $9.59

Swanson Tool Co 7" Composite 2-in-1 Speed Bevel Folding Speed Square/Sliding T Bevel, Model TOSB01

4 out of 5 stars
4 out of 5 Stars. 6 reviews

Aestri 4-in-1 Drilling Position Ruler, 35cm Adjustable T-Square Multi-Angle Cabinet Hardware Jig $26.14

Aestri 4-in-1 Drilling Position Ruler, 35cm Adjustable T-Square Multi-Angle Cabinet Hardware Jig
current price $26.14

Aestri 4-in-1 Drilling Position Ruler, 35cm Adjustable T-Square Multi-Angle Cabinet Hardware Jig

Johnson Level Professional Drywall T-Square JTS54HD - Heavy-Duty Aluminum - 54 In $54.94

Johnson Level Professional Drywall T-Square JTS54HD - Heavy-Duty Aluminum - 54 In
current price $54.94

Johnson Level Professional Drywall T-Square JTS54HD - Heavy-Duty Aluminum - 54 In

1 out of 5 stars
1 out of 5 Stars. 1 reviews

Fairgate Aluminum T-Square - 36" $34.60

Fairgate Aluminum T-Square - 36"
current price $34.60

Fairgate Aluminum T-Square - 36"

Tydeey 31 Inch T-Square Ruler, Aluminum Alloy Woodworking Measuring Tool $59.99

Tydeey 31 Inch T-Square Ruler, Aluminum Alloy Woodworking Measuring Tool
current price $59.99

Tydeey 31 Inch T-Square Ruler, Aluminum Alloy Woodworking Measuring Tool

Helix Clear Plastic T-Square, 12" $16.00

Helix Clear Plastic T-Square, 12"
current price $16.00

Helix Clear Plastic T-Square, 12"

5 out of 5 stars
5 out of 5 Stars. 2 reviews

Westward Drywall T Square,Alum,48 In,1mm Grad. 13P537 $37.37

Westward Drywall T Square,Alum,48 In,1mm Grad. 13P537
current price $37.37

Westward Drywall T Square,Alum,48 In,1mm Grad. 13P537

4 out of 5 stars
4 out of 5 Stars. 1 reviews

Blick Standard Aluminum T-Square - 36" $25.78

Blick Standard Aluminum T-Square - 36"
current price $25.78

Blick Standard Aluminum T-Square - 36"

4 out of 5 stars
4 out of 5 Stars. 1 reviews

Aestri 400mm Woodworking Precision Scribing T-Square Marking Ruler $18.89

Aestri 400mm Woodworking Precision Scribing T-Square Marking Ruler
current price $18.89

Aestri 400mm Woodworking Precision Scribing T-Square Marking Ruler

MOMOJIA Professional T Square Ruler Measure Tool for Accurate Angles Measurement $12.54

MOMOJIA Professional T Square Ruler Measure Tool for Accurate Angles Measurement
current price $12.54

MOMOJIA Professional T Square Ruler Measure Tool for Accurate Angles Measurement

Westward Drywall T-Square,47 7/8",Aluminum 4MRX5 $33.24

Westward Drywall T-Square,47 7/8",Aluminum 4MRX5
current price $33.24

Westward Drywall T-Square,47 7/8",Aluminum 4MRX5

7.87 Inch / 200 mm Woodworking T Square Ruler Aluminum Alloy Precision Hole Marking Scriber Carpenter Layout Measuring Tool for High Accuracy Line Scribing $28.94

7.87 Inch / 200 mm Woodworking T Square Ruler Aluminum Alloy Precision Hole Marking Scriber Carpenter Layout Measuring Tool for High Accuracy Line Scribing
current price $28.94

7.87 Inch / 200 mm Woodworking T Square Ruler Aluminum Alloy Precision Hole Marking Scriber Carpenter Layout Measuring Tool for High Accuracy Line Scribing

10-pack: Ludwig Precision Standard Aluminum T-Square for Art, Framing & Drafting, 18-inch (10 Pack) $139.95

10-pack: Ludwig Precision Standard Aluminum T-Square for Art, Framing & Drafting, 18-inch (10 Pack)
current price $139.95

10-pack: Ludwig Precision Standard Aluminum T-Square for Art, Framing & Drafting, 18-inch (10 Pack)

Riousery Woodworking Ruler 160mm Length Metric Inch Scale Anodized Aluminum Alloy Slide Stop Marking Scribing T-Square Rule Precision Carpentry Pocket Measuring Tool for Woodworker DIY $11.84

Riousery Woodworking Ruler 160mm Length Metric Inch Scale Anodized Aluminum Alloy Slide Stop Marking Scribing T-Square Rule Precision Carpentry Pocket Measuring Tool for Woodworker DIY
current price $11.84

Riousery Woodworking Ruler 160mm Length Metric Inch Scale Anodized Aluminum Alloy Slide Stop Marking Scribing T-Square Rule Precision Carpentry Pocket Measuring Tool for Woodworker DIY

Ludwig Precision Aluminum T-Square, 1 1/2" x 18", Standard $27.40 Was $34.09

Ludwig Precision Aluminum T-Square, 1 1/2" x 18", Standard
current price Now $27.40, Was $34.09

Ludwig Precision Aluminum T-Square, 1 1/2" x 18", Standard

Orvunela 200mm Stainless Steel Woodworking T-Square Precision Scribing Ruler $14.91

Orvunela 200mm Stainless Steel Woodworking T-Square Precision Scribing Ruler
current price $14.91

Orvunela 200mm Stainless Steel Woodworking T-Square Precision Scribing Ruler

Aluminum Alloy T Square Ruler 7.09 inches / 18 cm Woodworking Drafting Tool with Precision Inch Metric Scales for Carpentry Framing Layout Drawing and Technical Engineering Measurement $10.46

Aluminum Alloy T Square Ruler 7.09 inches / 18 cm Woodworking Drafting Tool with Precision Inch Metric Scales for Carpentry Framing Layout Drawing and Technical Engineering Measurement
current price $10.46

Aluminum Alloy T Square Ruler 7.09 inches / 18 cm Woodworking Drafting Tool with Precision Inch Metric Scales for Carpentry Framing Layout Drawing and Technical Engineering Measurement

AVPAVP 35cm / 13.8 inches T Square Ruler Metal Aluminum Alloy Double Scriber Woodworking Line Drawing Parallel Vertical Scribing Carpentry Square Green $26.90

AVPAVP 35cm / 13.8 inches T Square Ruler Metal Aluminum Alloy Double Scriber Woodworking Line Drawing Parallel Vertical Scribing Carpentry Square Green
current price $26.90

AVPAVP 35cm / 13.8 inches T Square Ruler Metal Aluminum Alloy Double Scriber Woodworking Line Drawing Parallel Vertical Scribing Carpentry Square Green

Professional Adjustable T Square Measuring Tool for Layout 2 in 1 Carpenter Aluminum Alloy Angle Ruler 60cm / 23.6 inches Black for Woodworking $50.39

Professional Adjustable T Square Measuring Tool for Layout 2 in 1 Carpenter Aluminum Alloy Angle Ruler 60cm / 23.6 inches Black for Woodworking
current price $50.39

Professional Adjustable T Square Measuring Tool for Layout 2 in 1 Carpenter Aluminum Alloy Angle Ruler 60cm / 23.6 inches Black for Woodworking

Johnson Level Heavy-Duty Drywall T-Square 54 Inch Aluminum with 1/8 Inch Graduations JTS54HD - Pack of 3 $115.07

Johnson Level Heavy-Duty Drywall T-Square 54 Inch Aluminum with 1/8 Inch Graduations JTS54HD - Pack of 3
current price $115.07

Johnson Level Heavy-Duty Drywall T-Square 54 Inch Aluminum with 1/8 Inch Graduations JTS54HD - Pack of 3

Johnson Level Heavy-Duty Drywall T-Square 48 Inch Aluminum with 1/8 Inch Graduations JTS48HD - Pack of 5 $147.17

Johnson Level Heavy-Duty Drywall T-Square 48 Inch Aluminum with 1/8 Inch Graduations JTS48HD - Pack of 5
current price $147.17

Johnson Level Heavy-Duty Drywall T-Square 48 Inch Aluminum with 1/8 Inch Graduations JTS48HD - Pack of 5

Lerpwige High Precisions 400mm Aluminum Alloy T Square Ruler With Quick Positioning Systems For Carpentry And Construction Work

Lerpwige High Precisions 400mm Aluminum Alloy T Square Ruler With Quick Positioning Systems For Carpentry And Construction Work

Lerpwige High Precisions 400mm Aluminum Alloy T Square Ruler With Quick Positioning Systems For Carpentry And Construction Work

Orvunela Aluminum Alloy T Square Ruler Woodworking Drafting Tool $9.10

Orvunela Aluminum Alloy T Square Ruler Woodworking Drafting Tool
current price $9.10

Orvunela Aluminum Alloy T Square Ruler Woodworking Drafting Tool

Orvunela T-Square Woodworking Scribing Ruler, Aluminum Alloy Hole Positioning Gauge, Red $13.93

Orvunela T-Square Woodworking Scribing Ruler, Aluminum Alloy Hole Positioning Gauge, Red
current price $13.93

Orvunela T-Square Woodworking Scribing Ruler, Aluminum Alloy Hole Positioning Gauge, Red

Aluminum T-Square Woodworking Ruler 13.78 Inches / 35 cm Accurate Scribing Gauge with Dual Steel Needles for Parallel and Vertical Line Layout Marking Tool Green From $30.81

Aluminum T-Square Woodworking Ruler 13.78 Inches / 35 cm Accurate Scribing Gauge with Dual Steel Needles for Parallel and Vertical Line Layout Marking Tool Green
Black, variant on Aluminum T-Square Woodworking Ruler 13.78 Inches / 35 cm Accurate Scribing Gauge with Dual Steel Needles for Parallel and Vertical Line Layout Marking Tool Green
Green, variant on Aluminum T-Square Woodworking Ruler 13.78 Inches / 35 cm Accurate Scribing Gauge with Dual Steel Needles for Parallel and Vertical Line Layout Marking Tool Green
From$3081

Aluminum T-Square Woodworking Ruler 13.78 Inches / 35 cm Accurate Scribing Gauge with Dual Steel Needles for Parallel and Vertical Line Layout Marking Tool Green

TerraVbie Professional 54cm T Square Woodworking Ruler With Exact Angles And Bubble Level $45.99

TerraVbie Professional 54cm T Square Woodworking Ruler With Exact Angles And Bubble Level
current price $45.99

TerraVbie Professional 54cm T Square Woodworking Ruler With Exact Angles And Bubble Level

Felmuzaro Aluminum Alloy T-Square Woodworking Ruler Drawing and Drafting Tool $9.30

Felmuzaro Aluminum Alloy T-Square Woodworking Ruler Drawing and Drafting Tool
current price $9.30

Felmuzaro Aluminum Alloy T-Square Woodworking Ruler Drawing and Drafting Tool

Hole Positioning T Square Tool, Aluminum Alloy Woodworking Ruler With Sliding Stop, Parallel Marking, Shelf Layout Aid From $26.12

Hole Positioning T Square Tool, Aluminum Alloy Woodworking Ruler With Sliding Stop, Parallel Marking, Shelf Layout Aid
300mm, variant on Hole Positioning T Square Tool, Aluminum Alloy Woodworking Ruler With Sliding Stop, Parallel Marking, Shelf Layout Aid
500mm, variant on Hole Positioning T Square Tool, Aluminum Alloy Woodworking Ruler With Sliding Stop, Parallel Marking, Shelf Layout Aid
From$2612

Hole Positioning T Square Tool, Aluminum Alloy Woodworking Ruler With Sliding Stop, Parallel Marking, Shelf Layout Aid

AVPAVP Stainless Steel Woodworking Scribing T-Square Ultra Accurate Carpenter Mark Measuring Tool 8 inches / 200mm $14.23

AVPAVP Stainless Steel Woodworking Scribing T-Square Ultra Accurate Carpenter Mark Measuring Tool 8 inches / 200mm
current price $14.23

AVPAVP Stainless Steel Woodworking Scribing T-Square Ultra Accurate Carpenter Mark Measuring Tool 8 inches / 200mm

Aestri Woodworking Ruler, Anodized Aluminum Alloy T-Square Angle Scribing and Layout Tool with 30 45 60 90 Degree Marking, Dual Scale Depth and Height Measuring Carpentry Square $22.60

Aestri Woodworking Ruler, Anodized Aluminum Alloy T-Square Angle Scribing and Layout Tool with 30 45 60 90 Degree Marking, Dual Scale Depth and Height Measuring Carpentry Square
current price $22.60

Aestri Woodworking Ruler, Anodized Aluminum Alloy T-Square Angle Scribing and Layout Tool with 30 45 60 90 Degree Marking, Dual Scale Depth and Height Measuring Carpentry Square

Lance Standard T-Square - Aluminum - 36 In. - Durable Polycarbonate Head $44.93

Lance Standard T-Square - Aluminum - 36 In. - Durable Polycarbonate Head
current price $44.93

Lance Standard T-Square - Aluminum - 36 In. - Durable Polycarbonate Head

Aestri T Square Aluminum Alloy Carpenter Square Ruler Marking Scriber Tool for Woodworking $26.12

Aestri T Square Aluminum Alloy Carpenter Square Ruler Marking Scriber Tool for Woodworking
current price $26.12

Aestri T Square Aluminum Alloy Carpenter Square Ruler Marking Scriber Tool for Woodworking

1pc Woodworking Marking T Square Ruler - Metric/Inch Hole Marking Tool for Carpenters and DIY Enthusiasts

1pc Woodworking Marking T Square Ruler - Metric/Inch Hole Marking Tool for Carpenters and DIY Enthusiasts

1pc Woodworking Marking T Square Ruler - Metric/Inch Hole Marking Tool for Carpenters and DIY Enthusiasts

Aestri TS-3 Aluminum Alloy Woodworking T-Square Precision Scribing Ruler 4.21 x 3.46 Inch Blue $18.50

Aestri TS-3 Aluminum Alloy Woodworking T-Square Precision Scribing Ruler 4.21 x 3.46 Inch Blue
current price $18.50

Aestri TS-3 Aluminum Alloy Woodworking T-Square Precision Scribing Ruler 4.21 x 3.46 Inch Blue

Aluminum Alloy T Square Ruler 8.27 Inch / 21 cm Precision Woodworking Scriber Marking Gauge Multifunctional Layout Measuring Tool for Carpentry Drafting Sketching and DIY Craft Projects $15.59

Aluminum Alloy T Square Ruler 8.27 Inch / 21 cm Precision Woodworking Scriber Marking Gauge Multifunctional Layout Measuring Tool for Carpentry Drafting Sketching and DIY Craft Projects
current price $15.59

Aluminum Alloy T Square Ruler 8.27 Inch / 21 cm Precision Woodworking Scriber Marking Gauge Multifunctional Layout Measuring Tool for Carpentry Drafting Sketching and DIY Craft Projects

Multifunctional Woodworking T-Square Scriber Scribing Ruler 20 Inches / 500 mm Metric Imperial Marking Gauge with 6 Drill Bushings Hole Positioning Dowel Jig Tool Red $36.41

Multifunctional Woodworking T-Square Scriber Scribing Ruler 20 Inches / 500 mm Metric Imperial Marking Gauge with 6 Drill Bushings Hole Positioning Dowel Jig Tool Red
current price $36.41

Multifunctional Woodworking T-Square Scriber Scribing Ruler 20 Inches / 500 mm Metric Imperial Marking Gauge with 6 Drill Bushings Hole Positioning Dowel Jig Tool Red

Orvunela Woodworking T-Square Scribing Ruler, Aluminum Alloy Hole Positioning Gauge for Carpentry, Red $26.60

Orvunela Woodworking T-Square Scribing Ruler, Aluminum Alloy Hole Positioning Gauge for Carpentry, Red
current price $26.60

Orvunela Woodworking T-Square Scribing Ruler, Aluminum Alloy Hole Positioning Gauge for Carpentry, Red

Orvunela 35cm Metal Aluminum Alloy T Square Ruler Woodworking Scribing Tool $26.52

Orvunela 35cm Metal Aluminum Alloy T Square Ruler Woodworking Scribing Tool
current price $26.52

Orvunela 35cm Metal Aluminum Alloy T Square Ruler Woodworking Scribing Tool

High Accuracy 0-250mm / 0-10 inches Woodworking Marking Ruler Gauge Measurement Tool for Carpentry Concrete Masonry Construction DIY Projects Heavy Duty Carbon Steel Measuring T-Square $24.58

High Accuracy 0-250mm / 0-10 inches Woodworking Marking Ruler Gauge Measurement Tool for Carpentry Concrete Masonry Construction DIY Projects Heavy Duty Carbon Steel Measuring T-Square
current price $24.58

High Accuracy 0-250mm / 0-10 inches Woodworking Marking Ruler Gauge Measurement Tool for Carpentry Concrete Masonry Construction DIY Projects Heavy Duty Carbon Steel Measuring T-Square

FAQ

How do I pick the right size T-square?

Choosing the right size T-square depends on the projects you plan to tackle.

  • For smaller drawings or crafts, a compact 18-24 inch T-square is easy to handle and store.
  • Larger projects, like drywall or big art boards, often call for a 36-inch or longer T-square for better reach and accuracy.
  • Consider your workspace—make sure the T-square fits comfortably on your table or workbench.
Measuring your typical work surface before buying can help ensure you get a T-square that meets your needs without feeling cumbersome.

What materials are T-squares made from?

T-squares come in a variety of materials, each with its own benefits:

  • Aluminum: Lightweight, durable, and resistant to rust, making it great for frequent use.
  • Wood: Offers a classic feel and is gentle on delicate surfaces, but may require more care to avoid warping.
  • Acrylic or Plastic: Transparent options help with visibility and alignment, especially for art or drafting.
Choosing a material depends on your preference for weight, durability, and the type of work you do most often.

Can I use a T-square for woodworking?

Yes, T-squares are handy tools for woodworking projects. They help you draw straight, accurate lines and mark right angles on wood surfaces.

  • Some T-squares are designed specifically for woodworking, featuring thicker blades or additional angle markings.
  • Always check the product details to ensure the T-square is suitable for your intended use.
Using the right T-square can make tasks like cutting, measuring, and assembling much easier and more precise.

How do I keep my T-square clean?

Keeping your T-square clean helps maintain its accuracy and extends its life.

  • Wipe down the blade and head with a soft, damp cloth after each use to remove dust and debris.
  • For stubborn marks, use a mild soap solution, but avoid harsh chemicals that might damage the surface.
  • If your T-square is metal, dry it thoroughly to prevent rust.
Regular cleaning ensures your measurements stay precise and your tool stays in good shape.

Are replacement parts available for T-squares?

Some T-squares feature detachable or replaceable heads and blades, while others are fixed.

  • Check the product description or packaging for details about replacement parts or compatibility.
  • If you need a specific part, you can often find accessories or compatible pieces in the same section where T-squares are sold.
Keeping an eye out for models with replaceable parts can be helpful if you want to extend the life of your tool.

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