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Updated: 06 Apr 2026

10 Best Carpentry Squares 24-x-16

#1 Best Pick
IRWIN Tools Framing Square, Hi-Contrast Aluminum, 16-Inch by 24-Inch (1794447)

IRWIN Tools Framing Square, Hi-Contrast Aluminum, 16-Inch by 24-Inch (1794447)

Brand: Irwin
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  • This professional tool has permanent deep stampings are durable. The aluminum body is rust-proof and lightweight
  • The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch
  • Features rafter tables, brace and octagon scales and Essex board measure. Can be used as a protractor, saw guide, and ruler
  • Yellow markings on blue background are easiest to read
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#2 Best Value
POWERTEC Framing Square, 16'' x 24'' Carpenter Square with Imperial & Metric Graduations, Woodworking Square for Carpenter, Woodworking, Construction, Stair Gauges (80036V)

POWERTEC Framing Square, 16'' x 24'' Carpenter Square with Imperial & Metric Graduations, Woodworking Square for Carpenter, Woodworking, Construction, Stair Gauges (80036V)

Brand: POWERTEC
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  • INCLUDES: (1) L-Shaped Rafter/Framing Square
  • FUNCTION: Commonly used for carpentry, framing, laying rafters and stairs – used to create square and true dimensions for your applications
  • FEATURES: Steel square profile with optimal visibility; includes front-stamped graduated scales and conversion tables in 1/8”, 1/10”, 1/12”, and 1/16” increments. The front features imperial units with a rafter table, while the back side displays metric units without a rafter table.
  • APPLICATION VERSATILITY: This universal square measuring layout tool can be used as a straight edge, finding and establishing right angles and marking cut off work on wide stock
  • DIMENSIONS: Frame Square Tool Body 24” long and 2” wide
  • Tongue is 16” long and 1-1/2” wide
  • 1/8” thick
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#3 Budget Pick
Johnson Level & Tool CS7 16" x 24" Aluminum Filled Rafter Square, Black

Johnson Level & Tool CS7 16" x 24" Aluminum Filled Rafter Square, Black

Brand: Johnson
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  • Permanent stamped graduations
  • Includes rafter and Essex board measure tables
  • Black anodized finish
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#4 Top Choice
VINCA Carpenter Framing L Shape Square, SCLS-2416BK 16 inch x 24 inch, Steel Black Finished

VINCA Carpenter Framing L Shape Square, SCLS-2416BK 16 inch x 24 inch, Steel Black Finished

Brand: VINCA
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  • Size: 16" x 24"; Square accuracy: ±0.0573°; Square graduation: 1/16"; thickness: 0.1"
  • White on black screen printed design; easy to read markings
  • Carbon steel material and anti-rust coated for long lasting
  • Good for carpentry applications, art, and craft working
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#5 Popular Choice
Crescent Lufkin 24 Rafters Square" - L1624RS

Crescent Lufkin 24 Rafters Square" - L1624RS

Brand: Crescent
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  • Lightweight aluminum construction
  • High contrast numbers for increased legibility
  • Corrosion resistant finish
  • Commonly used for building rafters, stair stringers, and in carpentry
  • Protective coating to maintain print integrity
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#6 Top Pick
POWERTEC Framing Square, 16 x 24 Inch Steel Carpenter Square with Rafter Tables, Framing Tools & Right Angle Ruler for Carpenter, Woodworking, Construction (80008)

POWERTEC Framing Square, 16 x 24 Inch Steel Carpenter Square with Rafter Tables, Framing Tools & Right Angle Ruler for Carpenter, Woodworking, Construction (80008)

Brand: POWERTEC
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  • INCLUDES: (1) L-Shaped Rafter/Framing Square w/ Rafter Instructions
  • FUNCTION: Commonly used for carpentry, framing, laying rafters and stairs – used to create square and true dimensions for your applications
  • FEATURES: Steel square profile, optimal visibility, with 1/8, 1/10, 1/12 and 1/16 front and backside stamped graduated scales and conversion tables
  • APPLICATION VERSATILITY: This universal square measuring layout tool can be used as a straight edge, finding and establishing right angles and marking cut off work on widestock
  • DIMENSIONS: Frame Square Tool Body 24” long and 2” wide
  • Tongue is 16” long and 1-1/2” wide
  • 1/16” thick
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#7 Top Pick
Swanson Tool TS154 Steel Rafter Square 16-Inch X 24-Inch (Yellow with Black Gradations)

Swanson Tool TS154 Steel Rafter Square 16-Inch X 24-Inch (Yellow with Black Gradations)

Brand: Swanson
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  • Same features as the Aluminum Rafter Square
  • High-grade tempered steel with "Hi-Vis" yellow powder-coated finish, black thermo-bonded gradations
  • Reverse reading scale
  • Black thermo-bonded gradations over a high visibility yellow finish provide contrast for easy reading
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#8 Top Pick
POWERTEC Framing Square, 16'' x 24'' Carpenter Square with Imperial & Metric Graduations, Woodworking Square for Carpenter, Woodworking, Construction, Stair Gauges (80036)

POWERTEC Framing Square, 16'' x 24'' Carpenter Square with Imperial & Metric Graduations, Woodworking Square for Carpenter, Woodworking, Construction, Stair Gauges (80036)

Brand: POWERTEC
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  • INCLUDES: (1) L-Shaped Rafter/Framing Square
  • FUNCTION: Commonly used for carpentry, framing, laying rafters and stairs – used to create square and true dimensions for your applications
  • FEATURES: Steel square profile with optimal visibility; includes front-stamped graduated scales and conversion tables in 1/8”, 1/10”, 1/12”, and 1/16” increments. The front features imperial units with a rafter table, while the back side displays metric units without a rafter table.
  • APPLICATION VERSATILITY: This universal square measuring layout tool can be used as a straight edge, finding and establishing right angles and marking cut off work on wide stock
  • DIMENSIONS: Frame Square Tool Body 24” long and 2” wide
  • Tongue is 16” long and 1-1/2” wide
  • 1/8” thick
Check latest price on Amazon
#9 Top Pick
Klein Tools 935SQVP 7-Inch Rafter and 16 x 24-Inch L-Shaped Framing Square Set, Double Laser Etched Aluminum, Multi-Functional Carpenter Layout Tool for Woodworking

Klein Tools 935SQVP 7-Inch Rafter and 16 x 24-Inch L-Shaped Framing Square Set, Double Laser Etched Aluminum, Multi-Functional Carpenter Layout Tool for Woodworking

Brand: KLEIN TOOLS
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  • RAFTER AND FRAMING SQUARE SET: 2 tools perfect for woodworking are included in this set, Klein's 7-Inch Rafter Square and 16 x 24-Inch Framing Square (Cat. Nos. 9357SSQ, 935FSQ)
  • DOUBLE LASER ETCHED: High-contrast markings for quick, easy reading on the job
  • SOLID ALUMINUM CONSTURCTION: High quality aluminum helps resist corrosion for long lasting use
  • QUICKLY IDENTIFY ANGLES: 0 to 90-Degree angle markings for fast measuring
  • SCRIBE NOTCHES: Easily create repetitive and evenly spaced markings with 1/4-Inch scribe notches designed into the Rafter Square
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#10 Top Pick
POWERTEC Framing Square, 16'' x 24'' Steel Carpenter Square with Rafter Tables, Framing Tools & Right Angle Ruler for Carpenter, Woodworking, Construction (80008W)

POWERTEC Framing Square, 16'' x 24'' Steel Carpenter Square with Rafter Tables, Framing Tools & Right Angle Ruler for Carpenter, Woodworking, Construction (80008W)

Brand: POWERTEC
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  • INCLUDES: (1) L-Shaped Rafter/Framing Square w/ Rafter Instructions
  • FEATURES: Square steel profile, optimal visibility, with 1/8, 1/10, 1/12 and 1/16 front and back stamped scales and scale conversion tables
  • FUNCTION: Typically used for carpentry, framing, laying of rafters and stairs – used to create square and correct dimensions for your application
  • APPLICATION VERSATILITY: This universal square measurement layout tool can be used as straight edges, find and define right angles and mark interrupted work on widestocks
  • DIMENSIONS: Frame Square Tool Body 24” long and 2” wide
  • Tongue is 16” long and 1-1/2” wide
  • 1/16” thick
Check latest price on Amazon

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