Skip to content
[SALES EXPERTS: 984-664-9260]

Your Cart (0)

View cart

Your cart is empty

Continue shopping

Builders Squares

Filters

  • Original price List Price: $24.00
    You Save: $8.00 -33%
    Original price $24.00 - Original price $24.00
    Original price List Price: $24.00
    Current price $16.00
    $16.00 - $16.00
    Current price $16.00

    16" x 24" Easy-Read Steel Framing Square

    Johnson Level
    • 24" x 2" body, 16" x 1-1/2" tongue, 1/8" thick
    • EZ Read thermal bonded numbers and graduations
    • Graduations measure in 1/8", 1/10", 1/12", 1/16"
    • Includes octagon scales, rafter tables, brace tables and board foot tables
    View full details
    Original price List Price: $24.00
    You Save: $8.00 -33%
    Original price $24.00 - Original price $24.00
    Original price List Price: $24.00
    Current price $16.00
    $16.00 - $16.00
    Current price $16.00
    Save 33% Save %
  • Original price List Price: $12.81
    You Save: $4.27 -33%
    Original price $12.81 - Original price $12.81
    Original price List Price: $12.81
    Current price $8.54
    $8.54 - $8.54
    Current price $8.54

    8" x 12" Easy-Read Steel Carpenter Square

    Johnson Level
    • 12" x 1-1/2" body
    • 8" x 1" tongue
    • 1/8" thick
    • EZ Read thermal bonded numbers
    • Graduations measure in 1/8"
    • Rugged steel construction 
    View full details
    Original price List Price: $12.81
    You Save: $4.27 -33%
    Original price $12.81 - Original price $12.81
    Original price List Price: $12.81
    Current price $8.54
    $8.54 - $8.54
    Current price $8.54
    Save 33% Save %
  • Original price List Price: $11.79
    You Save: $3.93 -33%
    Original price $11.79 - Original price $11.79
    Original price List Price: $11.79
    Current price $7.86
    $7.86 - $7.86
    Current price $7.86

    Inch/Metric Structo-Cast Try & Mitre Square

    Johnson Level
    • Structo-Cast handle
    • Durable and lightweight
    • Stainless steel blade
    • Etched 1/8" and cm graduations for readability and durability
    • Measures 45° and 90° angles
    • 1-year warranty
    View full details
    Original price List Price: $11.79
    You Save: $3.93 -33%
    Original price $11.79 - Original price $11.79
    Original price List Price: $11.79
    Current price $7.86
    $7.86 - $7.86
    Current price $7.86
    Save 33% Save %
  • Original price List Price: $19.38
    You Save: $1.43 -7%
    Original price $19.38 - Original price $19.38
    Original price List Price: $19.38
    Current price $17.95
    $17.95 - $17.95
    Current price $17.95

    10" T-Bevel

    Johnson Level
    • Handle: Aluminum or carbonized bamboo
    • Heavy duty Blade
    • Adjustable stainless steel blade
    • Blade will not rust or corrode
    • Heavy duty solid aluminum handle
    • Durable locking nut holds blade securely in place
    • Locate and transfer angle from 0° to 360°
    View full details
    Original price List Price: $19.38
    You Save: $1.43 -7%
    Original price $19.38 - Original price $19.38
    Original price List Price: $19.38
    Current price $17.95
    $17.95 - $17.95
    Current price $17.95
    Save 7% Save %
  • Original price List Price: $24.96
    You Save: $8.32 -33%
    Original price $24.96 - Original price $24.96
    Original price List Price: $24.96
    Current price $16.64
    $16.64 - $16.64
    Current price $16.64

    16" x 24" Framing Square

    Johnson Level
    • Choice of steel or aluminum
    • 24" body x 16" tongue, 1/8" thick
    • Steel body with urethane anti-rust coating
    • Permanently stamped graduations and numbers
    • Graduations measure in 1/8", 1/10", 1/12", 1/16
    • Includes board foot tables and rafter tables
    View full details
    Original price List Price: $24.96
    You Save: $8.32 -33%
    Original price $24.96 - Original price $24.96
    Original price List Price: $24.96
    Current price $16.64
    $16.64 - $16.64
    Current price $16.64
    Save 33% Save %
  • Original price List Price: $28.08
    You Save: $2.13 -8%
    Original price $28.08 - Original price $28.08
    Original price List Price: $28.08
    Current price $25.95
    $25.95 - $25.95
    Current price $25.95

    16" x 24" Big J Pro Framing Square

    Johnson Level
    • Choice of steel or aluminum
    • 24" body x 16" tongue, 1/8" thick
    • Aluminum body will not rust
    • Laser etched EZ Read graduations and numbers
    • Black anodized body
    • 1/8", 1/10", 1/12", 1/16" graduations
    • Includes octagon scales, rafter tables, brace tables and board foot tables
    View full details
    Original price List Price: $28.08
    You Save: $2.13 -8%
    Original price $28.08 - Original price $28.08
    Original price List Price: $28.08
    Current price $25.95
    $25.95 - $25.95
    Current price $25.95
    Save 8% Save %
  • Original price List Price: $19.92
    You Save: $1.97 -10%
    Original price $19.92 - Original price $19.92
    Original price List Price: $19.92
    Current price $17.95
    $17.95 - $17.95
    Current price $17.95

    Heavy Duty Stainless Steel Combination Square

    Johnson Level
    • Choice of 3 lengths
    • Permanently etched graduations 1/8", 1/16", 1/32", mm
    • Heavy-duty cast zinc head
    • Auto-Lock blade assembly
    • Self-aligning draw bolt
    • Stainless steel blade
    • CNC machined square head
    • Durable acrylic vial
    View full details
    Original price List Price: $19.92
    You Save: $1.97 -10%
    Original price $19.92 - Original price $19.92
    Original price List Price: $19.92
    Current price $17.95
    $17.95 - $17.95
    Current price $17.95
    Save 10% Save %
  • Original price List Price: $28.32
    You Save: $9.44 -33%
    Original price $28.32 - Original price $28.32
    Original price List Price: $28.32
    Current price $18.88
    $18.88 - $18.88
    Current price $18.88

    Inch/Metric Stainless Steel Combination Square

    Johnson Level
    • Choice of 3 lengths
    • Permanently etched graduations 1/8", 1/16", 1/32", and mm
    • Self-aligning draw bolt
    • Stainless steel blade
    • CNC machined square head
    • Durable acrylic vial
    • Hardened, screw-in scriber
    View full details
    Original price List Price: $28.32
    You Save: $9.44 -33%
    Original price $28.32 - Original price $28.32
    Original price List Price: $28.32
    Current price $18.88
    $18.88 - $18.88
    Current price $18.88
    Save 33% Save %
  • Original price List Price: $34.12
    You Save: $3.17 -9%
    Original price $34.12 - Original price $34.12
    Original price List Price: $34.12
    Current price $30.95
    $30.95 - $30.95
    Current price $30.95

    Aluminum Drywall T-Square with Extra-Thick Blade

    Johnson Level
    • Choice of 2 lengths
    • Unique rivet assembly
    • Permanently bonds head to blade
    • Head will stay square for life of product
    • Extruded aluminum 3/16" blade and head thickness
    • Clear protective anodized finish
    • Screened, thermal-bonded black 1/8" graduations
    • Large, bold easy reading graduations
    View full details
    Original price List Price: $34.12
    You Save: $3.17 -9%
    Original price $34.12 - Original price $34.12
    Original price List Price: $34.12
    Current price $30.95
    $30.95 - $30.95
    Current price $30.95
    Save 9% Save %
  • Original price List Price: $15.96
    You Save: $5.32 -33%
    Original price $15.96 - Original price $15.96
    Original price List Price: $15.96
    Current price $10.64
    $10.64 - $10.64
    Current price $10.64

    12" Inch/Metric Structo-Cast Stainless Steel Combination Square

    Johnson Level
    • Choice of 2 graduations
    • Permanently stamped graduations 1/8", 1/16", 1/32" (mm on 415EM)
    • Stainless steel blade
    • Heavy-duty Structo-Cast molded head
    • Reversible head with lock bolt and steel screw
    • Durable acrylic vial
    View full details
    Original price List Price: $15.96
    You Save: $5.32 -33%
    Original price $15.96 - Original price $15.96
    Original price List Price: $15.96
    Current price $10.64
    $10.64 - $10.64
    Current price $10.64
    Save 33% Save %
  • Original price List Price: $12.75
    You Save: $4.25 -33%
    Original price $12.75 - Original price $12.75
    Original price List Price: $12.75
    Current price $8.50
    $8.50 - $8.50
    Current price $8.50

    8" Structo-Cast Square

    Johnson Level
    • Choice of 2 graduations
    • Graduations are permanently etched in 1/8" increments (mm and cm on 451)
    • Structo-Cast handle is durable and lightweight
    • Heavy duty stainless steel blade will not rust or corrode
    View full details
    Original price List Price: $12.75
    You Save: $4.25 -33%
    Original price $12.75 - Original price $12.75
    Original price List Price: $12.75
    Current price $8.50
    $8.50 - $8.50
    Current price $8.50
    Save 33% Save %
  • Original price List Price: $18.80
    You Save: $1.85 -10%
    Original price $18.80 - Original price $18.80
    Original price List Price: $18.80
    Current price $16.95
    $16.95 - $16.95
    Current price $16.95

    Johnny Easy-Read Aluminum Rafter Square

    Johnson Level
    • Choice of 2 lengths
    • EZ-Read laser etched graduations and numbers are highly visible
    • Solid aluminum body
    • Machined edges for greater accuracy and durability
    • Thick edge is useful as a saw guide
    • Continuous scribing notches
    • Low-glare, protective anodized finish
    • Without instruction manual
    View full details
    Original price List Price: $18.80
    You Save: $1.85 -10%
    Original price $18.80 - Original price $18.80
    Original price List Price: $18.80
    Current price $16.95
    $16.95 - $16.95
    Current price $16.95
    Save 10% Save %
  • Original price List Price: $25.84
    You Save: $1.89 -7%
    Original price $25.84 - Original price $25.84
    Original price List Price: $25.84
    Current price $23.95
    $23.95 - $23.95
    Current price $23.95

    12" Aluminum Rafter Angle Square

    Johnson Level
    • Includes rafter tables and instruction manual
    • Solid aluminum body with CNC machined
    • Permanent graduations and numbers are easy-to-read
    • Thick edge is useful as a saw guide
    • Scribe notches starting at 1-3/4"
    • Low-glare, protective powder coated finish
    • 12" body span with wider boards
    View full details
    Original price List Price: $25.84
    You Save: $1.89 -7%
    Original price $25.84 - Original price $25.84
    Original price List Price: $25.84
    Current price $23.95
    $23.95 - $23.95
    Current price $23.95
    Save 7% Save %
  • Original price List Price: $11.97
    You Save: $3.99 -33%
    Original price $11.97 - Original price $11.97
    Original price List Price: $11.97
    Current price $7.98
    $7.98 - $7.98
    Current price $7.98

    8" x 12" Steel Carpenter Square

    Johnson Level
    • 12" body x 8" tongue, 1/8" thick
    • Permanently stamped numbers and 1/8" graduations
    • Rugged steel construction with epoxy anti-rust coating
    View full details
    Original price List Price: $11.97
    You Save: $3.99 -33%
    Original price $11.97 - Original price $11.97
    Original price List Price: $11.97
    Current price $7.98
    $7.98 - $7.98
    Current price $7.98
    Save 33% Save %
  • Original price List Price: $20.22
    You Save: $6.18 -31%
    Original price $20.22 - Original price $20.22
    Original price List Price: $20.22
    Current price $14.04
    $14.04 - $14.04
    Current price $14.04

    12" Structo-Cast Rafter Square w/ Built-In Scribe Notches

    Johnson Level
    • Integrated scribe notches
    • Structo-Cast high-impact molded frame
    • Durable and lightweight
    • Permanent molded graduations
    • Thick edge is useful as a saw guide
    • Fluorescent easy-to-see colors
    • Without instruction Manual
    View full details
    Original price List Price: $20.22
    You Save: $6.18 -31%
    Original price $20.22 - Original price $20.22
    Original price List Price: $20.22
    Current price $14.04
    $14.04 - $14.04
    Current price $14.04
    Save 31% Save %
  • Original price List Price: $17.02
    You Save: $5.20 -31%
    Original price $17.02 - Original price $17.02
    Original price List Price: $17.02
    Current price $11.82
    $11.82 - $11.82
    Current price $11.82

    7" Bulk Heavy-Duty Aluminum Rafter Angle Square

    Johnson Level
    • Solid aluminum body with CNC machined edges
    • Permanent graduations and numbers are easy-to-read
    • Thick edge is useful as a saw guide
    • Features continuous scribing notches
    • Ideal for ripping at 3-1/2" and 5-1/2"
    • Low-glare, protective powder coated finish
    • Without instruction manual
    View full details
    Original price List Price: $17.02
    You Save: $5.20 -31%
    Original price $17.02 - Original price $17.02
    Original price List Price: $17.02
    Current price $11.82
    $11.82 - $11.82
    Current price $11.82
    Save 31% Save %
  • Original price List Price: $29.16
    You Save: $2.21 -8%
    Original price $29.16 - Original price $29.16
    Original price List Price: $29.16
    Current price $26.95
    $26.95 - $26.95
    Current price $26.95

    1200mm Aluminum Metric Drywall T-Square

    Johnson Level
    • Unique rivet assembly
    • Permanently "bonds" head to blade
    • Head will stay square for life of product
    • Extruded aluminum 1/8" blade and head thickness
    • Clear protective anodized finish will not rust or corrode
    • Screened, thermal-bonded black 1/8 mm graduations
    • Large, bold easy reading graduations
    View full details
    Original price List Price: $29.16
    You Save: $2.21 -8%
    Original price $29.16 - Original price $29.16
    Original price List Price: $29.16
    Current price $26.95
    $26.95 - $26.95
    Current price $26.95
    Save 8% Save %
  • Original price List Price: $8.88
    You Save: $2.96 -33%
    Original price $8.88 - Original price $8.88
    Original price List Price: $8.88
    Current price $5.92
    $5.92 - $5.92
    Current price $5.92

    7" Structo-Cast Rafter Square

    Johnson Level
    • Structo-Cast high-impact molded frame
    • Durable, lightweight
    • Permanent molded graduations
    • Thick edge is useful as a saw guide
    • Fluorescent easy-to-see colors
    • Without instruction manual
    View full details
    Original price List Price: $8.88
    You Save: $2.96 -33%
    Original price $8.88 - Original price $8.88
    Original price List Price: $8.88
    Current price $5.92
    $5.92 - $5.92
    Current price $5.92
    Save 33% Save %
  • Original price $16.00 - Original price $16.00
    Original price List Price: .
    $16.00
    $16.00 - $16.00
    Current price $16.00

    400mm x 600mm Metric Steel Framing Square

    Johnson Level
    • 600mm body x 400mm tongue, 3mm thick
    • EZ Read thermal bonded numbers and graduations
    • Graduations measure in 2mm increments
    • Metric rafter conversion tables 
    View full details
    Original price $16.00 - Original price $16.00
    Original price List Price: .
    $16.00
    $16.00 - $16.00
    Current price $16.00
  • Original price List Price: $20.48
    You Save: $6.26 -31%
    Original price $20.48 - Original price $20.48
    Original price List Price: $20.48
    Current price $14.22
    $14.22 - $14.22
    Current price $14.22

    7" Johnny Aluminum Rafter Angle Square

    Johnson Level
    • Includes rafter tables and instruction manual
    • Solid aluminum body with CNC machined edges
    • Permanent graduations and numbers are easy-to-read
    • Thick edge is useful as a saw guide
    • Features continuous scribing notches
    • Ideal for ripping at 3-1/2" and 5-1/2"
    • Low-glare, protective powder coated finish
    View full details
    Original price List Price: $20.48
    You Save: $6.26 -31%
    Original price $20.48 - Original price $20.48
    Original price List Price: $20.48
    Current price $14.22
    $14.22 - $14.22
    Current price $14.22
    Save 31% Save %
  • Original price List Price: $58.02
    You Save: $5.07 -9%
    Original price $58.02 - Original price $58.02
    Original price List Price: $58.02
    Current price $52.95
    $52.95 - $52.95
    Current price $52.95

    48" 'The Original' Aluminum Adjust-A-Square T-Square

    Johnson Level
    • Extruded aluminum 1/4" thick blade & head
    • Clear protective anodized finish
    • Screened, thermal-bonded
    • Black 1/8" and 1/16" graduations
    • Large, bold easy reading graduations
    • Head adjusts to any angle
    • Precision-Machined head and blade
    • Lock together 90° angle head and blade
    View full details
    Original price List Price: $58.02
    You Save: $5.07 -9%
    Original price $58.02 - Original price $58.02
    Original price List Price: $58.02
    Current price $52.95
    $52.95 - $52.95
    Current price $52.95
    Save 9% Save %
  • Original price List Price: $7.95
    You Save: $2.65 -33%
    Original price $7.95 - Original price $7.95
    Original price List Price: $7.95
    Current price $5.30
    $5.30 - $5.30
    Current price $5.30

    8" Structo-Cast T-Bevel

    Johnson Level
    • Heavy duty adjustable stainless steel blade
    • Will not rust or corrode
    • Durable Structo-Cast high-impact handle
    • Comes with hand grip
    • Durable locking nut holds blade securely in place
    • Used for laying out and transferring angles
    View full details
    Original price List Price: $7.95
    You Save: $2.65 -33%
    Original price $7.95 - Original price $7.95
    Original price List Price: $7.95
    Current price $5.30
    $5.30 - $5.30
    Current price $5.30
    Save 33% Save %
  • Original price List Price: $23.86
    You Save: $1.91 -8%
    Original price $23.86 - Original price $23.86
    Original price List Price: $23.86
    Current price $21.95
    $21.95 - $21.95
    Current price $21.95

    48" Aluminum Drywall T-Square

    Johnson Level
    • Unique rivet assembly
    • Permanently "bonds" head to blade
    • Head will stay square for life of product
    • Extruded aluminum 1/8" blade and head thickness
    • Clear protective anodized finish
    • Will not rust or corrode
    • Screened, thermal-bonded black 1/8" graduations
    • Large, bold easy reading graduations
    View full details
    Original price List Price: $23.86
    You Save: $1.91 -8%
    Original price $23.86 - Original price $23.86
    Original price List Price: $23.86
    Current price $21.95
    $21.95 - $21.95
    Current price $21.95
    Save 8% Save %
  • Original price List Price: $46.56
    You Save: $4.61 -10%
    Original price $46.56 - Original price $46.56
    Original price List Price: $46.56
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95

    24" RockRipper w/ Structo-Cast Head & Perforated Aluminum Blade Builders Square

    Johnson Level
    • Perforated 24" blade accepts utility knifepoint
    • Molded high impact head
    • Handgrip and board guide
    • Screened, thermal-bonded black graduations
    • 1/8" and 1/16" or mm (metric) graduations
    • Large, bold easy reading graduations
    • Extruded aluminum blade assures durability
    View full details
    Original price List Price: $46.56
    You Save: $4.61 -10%
    Original price $46.56 - Original price $46.56
    Original price List Price: $46.56
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95
    Save 10% Save %

Builder's Squares are handy tools that are used where walls meet, calculating rafter angles, creating stairways, and calculating octagons. Squares are necessities when precision building and design are paramount.

Special Purpose Squares are innovative tools for quick 90° measurements and for marking and transferring angles. Sliding T-Bevels come in hardwood, sustainable bamboo and durable Structo-Cast varieties.

Tiger Supplies carry a wide variety of Johnson Level builders squares for the construction professional. Shop now!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare