Combination Square Sets

Combination Square Sets
  • General Tools® - 12" SAE 4R Carbon Steel Combination Square
    General Tools®12" SAE 4R Carbon Steel Combination Square (MG-S278-4R)
    0
    # mpn4699235190
    12" SAE 4R Carbon Steel Combination Square by General Tools®. The Combination Square can determine 90° and 45° angles and measure distances up to 1 ft./305mm. It's a favorite of toolmakers and machinists.
    Hardened square and center heads, with double-shoulder reversible beveled protractor headSquare head has spirit level and hardened scriber
    $142.29
  • General Tools® - 12" SAE 4R Steel Utility Combination Square
    General Tools®12" SAE 4R Steel Utility Combination Square (811)
    0
    # mpn4653583839
    12" SAE 4R Steel Utility Combination Square by General Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Expertly manufactured from the highest grade materialsMade for maximum safety and convenience
    $17.90
  • General Tools® - Cast Iron Clamp Assembly for #812 Professional Carpenter's Combination Square
    General Tools®Cast Iron Clamp Assembly for #812 Professional Carpenter's Combination Square (812-CA)
    0
    # mpn4699234581
    Cast Iron Clamp Assembly for #812 Professional Carpenter's Combination Square by General Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $11.84
  • IRWIN® - 12" Cast Zinc Combination Square
    IRWIN®12" Cast Zinc Combination Square (1794469)
    0
    # mpn4817155438
    12" Cast Zinc Combination Square by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN will last a...
    High quality at an affordable priceExpertly made from premium materials
    $14.37
  • Insize® - 2 Piece 12" Cast Iron Combination Square Set
    Insize®2 Piece 12" Cast Iron Combination Square Set (2276-300)
    0
    # mpn5093983798
    2 Piece 12" Cast Iron Combination Square Set (2276-300) by Insize®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Expertly crafted utilizing advanced technologiesHigh grade materials to ensure reliable service for years
    $28.82
  • Insize® - 2 Piece 12" Cast Iron Combination Square Set
    Insize®2 Piece 12" Cast Iron Combination Square Set (2278-2)
    0
    # mpn5093983782
    2 Piece 12" Cast Iron Combination Square Set (2278-2) by Insize®. Center head (made of cast iron): To locate center of cylinder with diameter (d): 1.181" DIA-3.937" DIA. Protractor head (made of cast iron): To set the blade at desired...
    Expertly crafted utilizing advanced technologiesHigh grade materials to ensure reliable service for years
    $74.44
  • Insize® - 3 Piece 12" Cast Iron Combination Square Set
    Insize®3 Piece 12" Cast Iron Combination Square Set (2278-3)
    0
    # mpn5093983802
    3 Piece 12" Cast Iron Combination Square Set (2278-3) by Insize®. Center head (made of cast iron): To locate center of cylinder with diameter (d): 1.181" DIA-3.937" DIA. Protractor head (made of cast iron): To set the blade at desired...
    Expertly crafted utilizing advanced technologiesHigh grade materials to ensure reliable service for years
    $111.84
  • Insize® - 3 Piece 12" Cast Iron Combination Square Set
    Insize®3 Piece 12" Cast Iron Combination Square Set (2278-3E)
    0
    # mpn5093983768
    3 Piece 12" Cast Iron Combination Square Set (2278-3E) by Insize®. Center head (made of cast iron): To locate center of cylinder with diameter (d): 1.181" DIA-3.937" DIA. Protractor head (made of cast iron): To set the blade at desired...
    Expertly crafted utilizing advanced technologiesHigh grade materials to ensure reliable service for years
    $102.35
  • Insize® - 4 Piece 12" Cast Iron Combination Square Set
    Insize®4 Piece 12" Cast Iron Combination Square Set (2278-180)
    0
    # mpn5093983781
    4 Piece 12" Cast Iron Combination Square Set (2278-180) by Insize®. Protractor head: To set blade at desired angle, and measure angles. Square head: To set blade at 90° or 45°.
    Expertly crafted utilizing advanced technologiesHigh grade materials to ensure reliable service for years
    $187.92
  • Mayes® - 12" SAE Stainless Steel Combination Square
    Mayes®12" SAE Stainless Steel Combination Square (10225)
    0
    # mpn4696950620
    12" SAE Stainless Steel Combination Square by Mayes®. The SAE Combination Square by Mayes is a Square, Level, Ruler, Depth Gauge (all accurate to 0.001 inch) and more. It is ideal for marking lumber before ripping and cross-cutting. The...
    Horizontal Level, Vertical Level, and Depth Gauge90° Inside Square, 90° Outside Square, 135° Inside Square, and 45° Outside Square
    $16.59
  • Mayes® - 6" SAE/Metric Stainless Steel Combination Square
    Mayes®6" SAE/Metric Stainless Steel Combination Square (10227)
    0
    # mpn4696950602
    6" SAE/Metric Stainless Steel Combination Square by Mayes®. Its compact design fits in your pocket and is perfect for working in tight spaces. With Die-Cast Handle. The SAE Combination Square by Mayes is a Square, Level, Ruler, Depth...
    Horizontal Level, Vertical Level, and Depth Gauge90° Inside Square, 90° Outside Square, 135° Inside Square, and 45° Outside Square
    $16.98
  • Stanley Tools® - 12" SAE 4R Steel Combination Square with Yellow Die-Cast Handle
    Stanley Tools®12" SAE 4R Steel Combination Square with Yellow Die-Cast Handle (46-123)
    0
    # mpn4599043340
    12" SAE 4R Steel Combination Square with Yellow Die-Cast Handle (46-123) by Stanley Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Durably etched, hard-chrome-plated blades are rust resistant and made to lastSquare has precision-machined working surfaces for improved accuracy
    $19.47
  • Stanley Tools® - 12" SAE Stainless Steel Combination Square
    Stanley Tools®12" SAE Stainless Steel Combination Square (46-222)
    0
    # mpn4599043342
    12" SAE Stainless Steel Combination Square (46-222) by Stanley Tools®. The combination square is durable and accurate. Its blade is made of hard chrome, which is coated to resist rust for long life. With built-in scriber for surface...
    Embossed hard-chrome blade is coated to resist rustBuilt-in scriber for surface marking
    $15.31
  • Stanley Tools® - 12" SAE/Metric Steel Combination Square
    Stanley Tools®12" SAE/Metric Steel Combination Square (46-028)
    0
    # mpn4599043060
    12" SAE/Metric Steel Combination Square by Stanley Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Durably etched, hard-chrome-plated blades are rust resistant and made to lastSquare has precision-machined working surfaces for improved accuracy
    $14.59
  • Stanley Tools® - 16" SAE 4R Stainless Steel Combination Square Blade with Yellow Grad
    Stanley Tools®16" SAE 4R Stainless Steel Combination Square Blade with Yellow Grad (46-133)
    0
    # mpn4699234629
    16" SAE 4R Stainless Steel Combination Square Blade with Yellow Grad by Stanley Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $7.05
  • Stanley Tools® - 16" SAE Stainless Steel Combination Square
    Stanley Tools®16" SAE Stainless Steel Combination Square (46-131)
    0
    # mpn4599043341
    16" SAE Stainless Steel Combination Square (46-131) by Stanley Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Die-cast metal handle with brass hardware for durabilityEtched stainless steel blades for corrosion resistance
    $22.47
  • Starrett® - 1" Steel Key Seat Clamps
    Starrett®1" Steel Key Seat Clamps (298)
    0
    # mpn5094034129
    1" Steel Key Seat Clamps by Starrett®. Key Seat Clamps convert steel rules, combination square blades and straight edges into key seat rules for laying out keyways and scribing parallel lines on round work.
    Case hardened steelTo convert rule into Key Seat Rule
    $115.84
  • Starrett® - 12" Metric Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractor
    Starrett®12" Metric Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractor (CB300-35)
    0
    # mpn5094033909
    12" Metric Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractor (CB300-35) by Starrett®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $111.38
  • Starrett® - 12" Metric Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade
    Starrett®12" Metric Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade (C434M-300)
    0
    # mpn5094034070
    12" Metric Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade by Starrett®. The Starrett Combination Set includes a reversible lock bolt, scriber, spirit level in both square head and protractor...
    Also available with satin chrome blade and protractor headWith reversible lock bolts, scriber, spirit level in both square head and protractor head
    $457.15
  • Starrett® - 12" Metric Steel Type 35 Combination Square with Square and Center Head
    Starrett®12" Metric Steel Type 35 Combination Square with Square and Center Head (C11MHC-300)
    0
    # mpn5094033892
    12" Metric Steel Type 35 Combination Square with Square and Center Head by Starrett®. The Starrett Combination Square with Square Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened steel,...
    Reversible lock bolt, scriber, spirit levelHardened steel, machine divided blade
    $241.67
  • Starrett® - 12" SAE 16R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors
    Starrett®12" SAE 16R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors (CB12-16R)
    0
    # mpn5094033907
    12" SAE 16R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors (CB12-16R) by Starrett®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $110.27
  • Starrett® - 12" SAE 16R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade
    Starrett®12" SAE 16R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade (9-12-16R)
    0
    # mpn5094033717
    12" SAE 16R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade (9-12-16R) by Starrett®. The Starrett Combination Set with Square includes a reversible lock bolt, scriber, spirit level in both...
    Reversible lock bolts, scriber, spirit level in both square head and protractor headDirect reading double 180 Deg protractor scale
    $366.25
  • Starrett® - 12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade
    Starrett®12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade (C434-12-16R)
    0
    # mpn5094033802
    12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade (C434-12-16R) by Starrett®. The Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade includes a...
    Reversible lock bolts, scriber, spirit level in both square head and protractor headDirect reading double 180 Deg protractor scale
    $456.11
  • Starrett® - 12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade
    Starrett®12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade (435-12-16R)
    0
    # mpn5094033635
    12" SAE 16R Steel Combination Square Set with Square, Center and Reversible Protractor Head and Blade (435-12-16R) by Starrett®. The Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade features...
    Reversible lock bolts, scriber, spirit level in both square head and protractor headDirect reading double 180 Deg protractor scale
    $376.99
  • Starrett® - 12" SAE 16R Steel Combination Square with Square Head
    Starrett®12" SAE 16R Steel Combination Square with Square Head (C33H-12-16R)
    0
    # mpn5094033901
    12" SAE 16R Steel Combination Square with Square Head (C33H-12-16R) by Starrett®. The Starrett Combination Square with Square Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened steel, photo-engraved...
    Reversible lock bolt, scriber, spirit levelHardened steel, machine divided blade
    $216.96
  • Starrett® - 12" SAE 16R Steel Combination Square with Square Head
    Starrett®12" SAE 16R Steel Combination Square with Square Head (11H-12-16R)
    0
    # mpn5094033596
    12" SAE 16R Steel Combination Square with Square Head (11H-12-16R) by Starrett®. The Starrett Combination Square with Square Head features a reversible lock bolt, scriber, spirit level, and hardened steel, photo-engraved blade with...
    Reversible lock bolt, scriber, spirit levelHardened steel, machine divided blade
    $166.48
  • Starrett® - 12" SAE 16R Steel Combination Square with Square and Center Head
    Starrett®12" SAE 16R Steel Combination Square with Square and Center Head (C11HC-12-16R)
    0
    # mpn5094034213
    12" SAE 16R Steel Combination Square with Square and Center Head (C11HC-12-16R) by Starrett®. The Starrett Combination Square with Square and Center Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened...
    Reversible lock bolt, scriber, spirit levelHardened steel, machine divided blade
    $235.22
  • Starrett® - 12" SAE 16R Steel Combination Square with Square and Center Head
    Starrett®12" SAE 16R Steel Combination Square with Square and Center Head (C33HC-12-16R)
    0
    # mpn5094033902
    12" SAE 16R Steel Combination Square with Square and Center Head (C33HC-12-16R) by Starrett®. The Starrett Combination Square with Square Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened steel,...
    Reversible lock bolt, scriber, spirit levelHardened steel, machine divided blade
    $318.99
  • Starrett® - 12" SAE 4R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors
    Starrett®12" SAE 4R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors (CB12-4R)
    0
    # mpn5094033908
    12" SAE 4R Steel Combination Square Blade for Only Combination Squares, Sets and Bevel Protractors (CB12-4R) by Starrett®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $77.97
  • Starrett® - 12" SAE 4R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade
    Starrett®12" SAE 4R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade (C9-12-4R)
    0
    # mpn5094033811
    12" SAE 4R Steel Combination Square Set with Square, Center and Non-reversible Protractor Head and Blade (C9-12-4R) by Starrett®. The Starrett Combination Set with Square, Center and Non-Reversible Protractor Head and Blade includes a...
    Reversible lock bolts, scriber, spirit level in both square head and protractor headDirect reading double 180 Deg protractor scale
    $371.63




Whether you are a carpenter cutting out new shelves for a desk or a mason making elaborate patterns from colorful bricks or tiles, you need proper tools to do the job right. Combination square sets are utilized in a variety of different projects where marking precise, exacting angles and certain lengths is necessary. In a common case, such tools include center, protractor, and square heads while also featuring some other components. Thoroughly gradated and featuring high precision, these instruments correspond to both SAE and metric measuring standards.

Usually made of stainless steel, these tools have a wear-resistant finish for a long service life, although some models contain plastic parts. A square head that they are offered with features a level which in its turn has a scriber point. They are offered with double protractors which are indexed 180 degrees in both directions. Some products come with special depth and height gauges, while also featuring plumb levels. Besides, combination square sets that we carry come with magnified acrylic block vials. You can purchase any of them with confidence in their superior design and quality!

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