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18 Best Starrett C33H 12 4R 12 Inch Combination Square of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best Starrett C33H 12 4R 12 Inch Combination Square of 2022. Check our ranking below.

2,387 Reviews Scanned

Rank No. #1
Starrett Steel Combination Square with Square Head - 12" Blade Length, Forged and Hardened Steel Heads, Reversible Lock Bolt, Scriber, 4R Graduation Type - C33H-12-4R
  • Designed for Precision - The ruler has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of your measurements.
  • Built to Last - Able to withstand even the harshest environments as our combination squares are designed to last a lifetime. They are very reliable and perfect for any project you take on.
  • Variety of Uses - The square head can be used for a variety of purposes such as scribing right angles and parallel lines, measuring, tri-squaring, mitering, depth gauging, height gauging, and levelling.
  • Quality Made - The blade is made of hardened steel, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and shock.
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.
SaleRank No. #2
Starrett Square Blade Only for Combination Squares, Sets and Bevel Protractors - Ideal for Woodworking and Metalworking - 12" Length, Satin Chrome Finish - CB12-4R
  • Designed for Precision - The blade has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of your measurements.
  • Built to Last - Able to withstand even the harshest environments as our Starrett blades are designed to last a lifetime. They are very reliable and perfect for any project you take on.
  • Convenient - A tool designed to be user-friendly, making it easy for anyone to get the most out of their product. Whether you're an experienced professional or an amateur when it comes to home improvement, it is handy, accessible, and easy to use.
  • Accuracy You Can Count - Starrett precision measuring tools exceed accuracy and performance requirements of national and international standards, providing excellent fine precision tools for industrial, professional and consumer markets worldwide.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
Rank No. #3
Starrett Combination Set with Square, Center and Reversible Protractor Head and Blade - 12" Blade Length, Cast Iron Heads, Hardened Steel, 4R Graduation Type - C435-12-4R
  • Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring.
  • Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.
  • Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180-Degree range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.
  • Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.
  • Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.
Rank No. #4
Accusize Industrial Tools 12'' 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, 0000-8101
  • Size: 12'', 4Pcs/Set, 4R. Used for set-ups. Layouts, checking heights, depths, angle set-ups., etc.
  • Blades are fully hardened and tempered square head has level & scriber point
  • Made of Premium Steel. In contrast to iron steel, it provides significantly better rigidity, reliability, and quality.
  • Easy-to-read satin chrome finished blades. Micro-fine blade graduations
  • 4R Graduation: 8ths, 16ths, 32nds, 64ths
Rank No. #5
Benchmark Tools 466484 12 inch Combination Square Blade Ruler 4R Markings 1/8, 1/16, 1/32, 1/64 Stainless Steel Non-Glare Satin Chrome Finish Compatible with Starrett, Mitutoyo, PEC, Brown and Sharp
  • This is a 12 inch 4R replacement blade for combination squares or can be used alone as a thick, rigid rule. This blade will make an excellent upgrade or replacement for both vintage or contemporary combination squares. Note: This blade will not interface with all brands of precision combination squares, but has been shown to fit most Starett, Mitutoyo, PEC and Brown & Sharpe 12, 18 and 24 inch combination square heads.
  • This combination square blade is made from Japanese rust-resistant stainless steel that has been tempered creating a very stiff measuring tool that is quite resistant to flexing. The edges and ends have been ground parallel, straight, smooth and square.
  • The blade is 1 inch wide by .080 inches thick. There is a groove running down on one side that is .100 inch wide x .040 inches deep.
  • The 4R graduation feature quick-reading 32nds and 64ths on one side and 8ths and 16ths on the reverse. Graduation marks are produced via a photoengraving process creating very consistent and accurate markings with uniform gaps and line widths. Once etched, graduations are black filled for easy readability. Graduations are etched and not printed will not wear off with prolonged use. Graduations conform to strict international EEC 1 Accuracy Standards, i.e. +/- 0.2 mm at 20 Degrees C for 1000 mm
  • Finish is non-glare satin chrome. A satin chrome finish minimizes scratches and corrosion and increases readability by achieving a brighter, non-glare finish that enhances the contrast between the black graduation lines and the surface of the rule. In addition, a satin chrome finish will not reflect light or glare.
Rank No. #6
Starrett C33H-4-4R Combination Square
  • The square head are forged hardened steel with smooth black enamel finish
  • Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
  • Square blade easy-to-read, sharp graduation
  • Bearing surface is accurately ground
Rank No. #7
IRWIN Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469)
  • Black precision-etched scales
  • Durable cast zinc body
  • Rust proof stainless steel blade
  • Perfect for 90° and 45° marking
  • Can be used as a gauge for transferring measurements
Rank No. #8
Starrett Square Blade Only for Combination Squares, Sets and Bevel Protractors - Ideal for Woodworking and Metalworking - 12" Length, 16R Graduation, Satin Chrome Finish - CB12-16R
  • Designed for Precision - The blade has a 16R graduation type with quick reading 32nds, 64ths, aircraft quick reading 50ths, 100ths that greatly increase the accuracy of your measurements.
  • Built to Last - Able to withstand even the harshest environments as our Starrett blades are designed to last a lifetime. They are very reliable and perfect for any project you take on.
  • Convenient - A tool designed to be user-friendly, making it easy for anyone to get the most out of their product. Whether you're an experienced professional or an amateur when it comes to home improvement, it is handy, accessible, and easy to use.
  • Accuracy You Can Count - Starrett precision measuring tools exceed accuracy and performance requirements of national and international standards, providing excellent fine precision tools for industrial, professional and consumer markets worldwide.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
SaleRank No. #9
Starrett Square Head for 12"/300mm and Larger Combination Squares, Combination Sets, and Bevel Protractors - Black Wrinkle Finished, Cast Iron Steel Center Head - H11-1224
  • Outstanding Performance - Manufacturing long-lasting and easy-to-use tools that provide consistent and reliable performance since 1880, Starrett is your assurance of unmatched precision and quality.
  • The Perfect Accessory - Starrett Tool is the perfect accessory for your professional and DIY home improvement. With a vast range of applications, it is the ideal tool for precision work in metalworking and woodworking.
  • Easy to Use - Incorporating convenience and excellence, Starrett tools are designed to be user-friendly. Whether you're an experienced professional or an amateur when it comes to home improvement, it is handy, accessible and easy to use.
  • Accurate and Reliable - When it comes to forcing measurement, you can trust the Starrett name. With over a century of experience in the industry, our products are designed to deliver accuracy and reliability.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
Rank No. #10
Starrett Lock Bolt Assembly with Square Heads - Secure Fit for 12", 18", 24" Square Heads, Durable Steel Construction, Easy Installation - PT99006
  • High-Quality Construction - Crafted from durable steel, ensuring longevity and reliable performance in various applications.
  • Perfect Compatibility - Designed specifically for use with 12-inch square heads, fitting models such as 11H-12-4R and C11H-12-4R.
  • Essential Replacement Part - Ideal for maintaining the accuracy and functionality of your Starrett combination squares and bevel protractors.
  • Easy Installation - Engineered for straightforward replacement, allowing users to restore their tools to optimal condition with minimal effort.
  • The Standard for Excellence - Manufacturing quality tools that provide consistent and reliable performance since 1880, Starrett's commitment has earned them a reputation as one of the most trusted names in the industry.
Rank No. #11
Starrett Center Head for 12"/300mm and Larger Combination Squares, Combination Sets and Bevel Protractors - Black Wrinkle-Finished, Cast Iron Steel Center Head - C11-1224
  • The Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.
  • Quality Made - Starrett's Center Head is made from cast iron steel that is resistant to abrasion and indentation. It can absorb a lot of energy without breaking, making it a tough and resilient product for everyday use.
  • Convenient - Incorporating convenience and excellence, Starrett tools are designed to be user-friendly. Whether you're an experienced professional or an amateur when it comes to home improvement, it is handy, accessible, and easy to use.
  • Meets Strong Demands - Providing customers with consistent and reliable solutions, Starrett has set the standard for precision, quality, and innovation. Our products are long-lasting and robust with excellent service and performance.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
SaleRank No. #14
Starrett Spring Tempered Steel Rule with Satin Chrome Finish, Quick Reading, and Inch Graduation - 12" Length, 4R Graduation Type, 3/64" Thickness - C604R-12
  • Durable - It is made to last with quality materials that withstand wear and pressure. It features a satin chrome finish and rules with a double row of inch figures, and each edge represents the bottom edge reading left to right (rules 1" and wider).
  • Scale Graduations for Enhanced Precision - The Starrett Steel Rule is available in English and Metric graduations for better performance and user convenience, as both systems are provided on a single rule.
  • Wide Variation of Sizes - The Starrett rule is the basic measuring tool from which many other tools have been developed. It is offered in multiple sizes, from as small as a one-quarter inch to as much as twelve feet in length for large work.
  • Accuracy You Can Count On - Starrett precision measuring tools exceed accuracy and performance requirements of national and international standards, providing excellent fine precision tools for industrial, professional and consumer markets worldwide.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
Rank No. #15
Benchmark Tools 466729 Rigid 4R 12 Inch Rigid 4R Machinist Rule with 1/8, 1/16, 1/32 and 1/64 Markings Tempered Stainless Steel with Brushed Finish Conforms to EEC-1 Accuracy Standards (1)
  • These 12 inch rigid machinist rules feature 4R markings with 8ths and 16ths markings on one side and quick-reading 32nds and 64ths on the reverse side
  • Photoetched graduations conform to strict international EEC 1 Accuracy Standards, i.e. +/- 0.2 mm at 20 Degrees C for 1000 mm rule
  • Rules are made from rust-resistant, tempered Japanese stainless steel
  • Finish is brushed stainless steel
  • Overall size is 12 inches long by 1 inch wide by .040 inches thick
Rank No. #16
Starrett Protractor Head Made with Cast Iron - for Combination Squares, Combination Sets and Bevel Protractors - Black Wrinkle Finish, Chrome on Turret - CPNR-1224W
  • Built to Last - Crafted from high-quality cast iron, these protractor heads offer exceptional durability and long-lasting performance, allowing you to rely on them for years to come . The robust construction ensures stability and precise angular measurements .
  • Wide Compatibility - Designed specifically for Combination Squares, Combination Sets, and Bevel Protractors, these protractor heads provide precise measurements and enhanced versatility for your various woodworking and metalworking projects .
  • Black Wrinkle Finish - The protractor heads boast a black wrinkle finish that not only enhances their aesthetics but also provides an added layer of protection against rust and corrosion .
  • The Perfect Accessory - Used in a wide variety of industries as an essential part of metalworking and woodworking, Starrett tools can be used in various applications and offers unparalleled service with execution like no other .
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products .
SaleRank No. #17
Matework Carpenter Square 12 Inch, Rafter Square for Angle Drawing Measuring Ruler, Framing Square Tool Aluminum for Woodworking, Carpentry
  • [Measurement Scales]: This 12 inch carpenter square Includes a precise, laser-etched measurement scale for accurate readings. Our rafter square also features a 90-degree angle for for square cuts and layout and mark angles up to 90 degrees
  • [Versatile Functions]: It Functions as a rafter square for measuring and cutting roof rafters. This carpenter square is used as a try square, miter square, protractor, and saw guide in various carpentry and woodworking tasks
  • [Durable Aluminum]: This carpenter tool is resistant to rust and corrosion, suitable for outdoor and indoor use. It is made of durable aluminum, a heavy-duty construction rafter square ensures longevity and reliability
  • [Applications]: Our carpenter square is an essential tool for framing, roofing, stair layout, and other construction projects. Ideal carpenter tool for marking and cutting angles with precision and accuracy. This rafter square suitable for woodworking, carpentry and DIY
  • [Customer Service]: If you have any question about this rafter square, please do not hesitate to contact us, we will reply you within 24 hours and give you the satisfying service
Rank No. #18
Starrett Student Combination Square - Ideal for Youngsters and Apprentices - 150mm Blade Length, Cast Iron Head, Hardened and Tempered Square Blade, 36 Graduation - 10MEH-150
  • Designed for Precision - The hardened and tempered square blade is a combination of inch, millimeter, inch and millimeter measurements, ensuring an accurate reading every time.
  • Square for Student - The Starrett combination square is designed to train and develop youngsters and apprentices to lay out and check their work more efficiently.
  • Variety of Uses - The combination square can be used for a variety of purposes such as try square, 45 Degrees miter, a depth gage, a height gage, a layout tool, and as a rule.
  • Quality Made - The square head is made from cast iron steel that is resistant to abrasion and indentation. It can absorb a lot of energy without breaking, making it a tough and resilient that outlast cheap plastic and die-cast imitations.
  • A Brand You Can Rely - Starrett tools have been the go-to choice for precision measurements for over 100 years. With a legacy of quality and innovation, these tools are essential for any workshop.

How Do You Buy The Best Starrett C33H 12 4R 12 Inch Combination Square?

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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Starrett C33H 12 4R 12 Inch Combination Square.
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