12 best starrett combination squares
Starrett Combination Squares are precision measuring and layout tools commonly used in carpentry and other woodworking applications. These squares are known for their high-quality construction and accuracy, making them a popular choice among professionals and hobbyists alike.
Key features of Starrett Combination Squares include:
Solid Construction: Starrett combination squares are typically made from high-quality materials such as stainless steel or hardened steel, which ensures durability and longevity.
Precision: These squares are meticulously machined and calibrated to provide precise measurements and angles. The markings on the scale are clear and easy to read, allowing for accurate layout work.
Versatility: Combination squares are named so because they serve multiple purposes. They can be used as a square, miter square, depth gauge, and more, making them versatile tools for various tasks in woodworking.
Adjustability: Many Starrett combination squares come with an adjustable head that can be locked at different angles.This feature allows for the measurement of angles other than 90 degrees, which is especially useful for tasks like marking and cutting miter joints.
Accuracy: Starrett is known for its commitment to precision and quality control. As a result, their combination squares are trusted for their accuracy, making them an essential tool for woodworking projects where precise measurements are crucial.
Variety: Starrett offers a range of combination squares with different sizes and features to cater to different user needs. This includes both inch and metric measurement options.
Ease of Use: These squares are designed to be user-friendly, with ergonomic handles and easy-to-read scales, ensuring that woodworkers can work efficiently and accurately.
Longevity: Due to their robust construction, Starrett combination squares are built to withstand the rigors of woodworking, ensuring that they can last for many years with proper care.
In summary, Starrett Combination Squares are renowned for their precision, durability, and versatility, making them indispensable tools for carpenters and woodworkers. Their commitment to quality and accuracy has earned them a solid reputation in the field of measuring and layout tools.
Below you can find our editor's choice of the best starrett combination squares on the market
Starrett 56366 C11h-12-4r 12"4r Satch Starrett Comb Square
Starrett
Product description
The Starrett C11H-12-4R 12 combination square includes two pieces - a square head and 12” satin chrome blade. It’s standard square head features a reversible lock bolt, scriber, spirit level, and is made of cast iron with a black wrinkle finish. The photo-engraved blade is made of hardened steel and has satin chrome finish. The graduation Type 4R offers graduations of 8ths, 16ths, 32nds, and 64ths. The square head only has a base Length 4-9/16”. The L.S. Starrett Company manufactures precision measuring tools, metrology, and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.
- Precision-ground head with 90 and 45 degree faces
- 12" combination square with hardened scriber and spirit level
- Measuring tools have working surfaces ground to a demanding +/- .00001"
- Easy-to-read satin chrome surface
- Marked with 1/64", 1/32", 1/16", and 1/8" graduations
User questions & answers
| Question: | Any issues with rust on this square? I live in FL, so the humidity really takes a toll on my tools |
| Answer: | China... |
| Question: | Is this combination square as accurate as a less expensive fixed square? I get that it is versatile, but is a riveted square more accurate |
| Answer: | Sorry, there is no storage case comes with DUEBEL Combination Square, the product packaging is PVC plastic packaging. |
| Question: | What's the tolerance on this |
| Answer: | 2cm (1") wide and it's about 1mm thick (about 1/16) |
| Question: | Does it come with a starrett box |
| Answer: | The one I bought is fine, no sharp edges. |
Product features
Starrett C11H-12-4R Combination Square with Square Head, 12"
Starrett C11H-12-4R 12 combination square with square head and 12” satin chrome blade the Starrett 12" combination square with square head includes a reversible lock bolt, scriber, spirit level, and hardened steel, photo-engraved blade with satin chrome finish. The combination square includes a cast iron head with black wrinkle finish. 12”, 4R grad, satin chrome blade. Graduation Type 4R, graduations 8ths, 16ths, quick reading 32nds, 64ths, head finish black wrinkle, head material cast iron.
Satin Chrome Finish Blade
Cast Iron Heads with Black Wrinkle Finish
Made in America
Starrett C435-12-4R Combination Set, Cast Iron Heads, Satin Chrome Blade, 12", 4R Grad,
Starrett
Product description
Combination Square Set, Number of Pieces 4, Head Type Square, Center, Protractor, Blade Length 12 In, Graduation Type 4R, Graduations 8ths/16ths/32nds/64ths, Head Material Cast Iron, Black Wrinkle Finish, Blade Material Hardened and Tempered Steel, Satin Chrome Blade Finish, Features Head has Spirit Level and Hardened Scriber, Includes Combination Blade and Heads
- Mpn: C435-12-4R
- Country of manufacture: United States
- Manufacturer: Starrett
User questions & answers
| Question: | What makes Starret better than orher sliding squares. Before I spend the significant differnnce in price, ti is important to know |
| Answer: | Dear Customer, These are one-way ratchets. According to your requirements, we recommend the double box end ratchteing set, Metric, ASIN：B08F9Q14CX and double box end ratchteing set, SAE, ASIN：B08F9VV4QB. Hope you'll like it. Any more issues, Please do not hesitate to contact us through your order message. Best Regards, DURATECH |
| Question: | How wide is the blade |
| Answer: | LIFE TIME |
| Question: | Is this the version with the satin chrome finish |
| Answer: | Made in China with very good craftsmanship. I have put mine through some serious torque issues and had no problems. Nice chrome finish with no burrs or sloppy cuts, just nice and smooth. Makes it very easy to wipe clean with shop rag. |
| Question: | Inside the case, the parts were wrapped in blue plastic, with oil visible, and an oil smell. Also, no inspection card. Is this a fake |
| Answer: | 8” |
Product features
Starrett C435-12-4R Combination Set
The Starrett 12" Combination Set with Square, Center and Reversible Protractor Head and Blade includes a reversible lock bolt, scriber, spirit level in both square head and protractor head, direct reading double 180 Deg protractor scale, hardened steel, and photo-engraved blade. It also includes a cast iron head with black wrinkle finish. Also available with satin chrome blade and protractor head. 12" , 4R Grad, Satin Chrome Blade
Starrett 11H-6-4R Combination Square
Starrett
Product description
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
From the Manufacturer
Starrett combination squares are perfect for all craftsmen, offering better accuracy and greater efficiency.
- With reversible lock bolt, scriber, spirit level
- Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
- Cast iron head with black wrinkle finish
- Square blade easy-to-read, sharp graduation
- Bearing surface is accurately ground
- 4R Grad: 8ths, 16ths, Quick Reading 32nds, 64ths
- Hardened steel, machine divided blade
User questions & answers
| Question: | Can this square head be used with other Starrett square rulers |
| Answer: | They are an open end with the notches on each side of the jaw that prevent slippage. They are long handle, not standerd length. Nice smooth chrome finish. I like them. I have had no problems and I use them professionally in the maintenance of a thermal power plant for a power utility. |
| Question: | Is this still made in USA |
| Answer: | I have 2 tool truck guys that will warranty, when needed Matco and MAC, Snapon wont. Sears gave me a new GW 10mm flex head ratcheting a couple years ago, sears closed up near me now. But let's face it how often do you break/damage a wrench that doesn't flex or ratchet. I've had them for over 2 years in my box at work and used when I needed a non rateching wrench and haven't even been close to breaking one yet. They work great, a lil bigger in places compared to the name brands, for the price you can't beat it. they will last my lifetime no doubt |
| Question: | Is the rule available separately without the head |
| Answer: | I have found the "Asian Treasures WR 160004 Wrench Roll 28 Pocket" right here on Amazon that fit these wrenches well. I purchased 2 to fit both SAE & Metric. Worked well for me. Check them out. |
| Question: | Are the measurement lines engraved or painted on |
| Answer: | They make a kit with just bigger wrenches like 28-36 or something like that. Not sure of the part number though |
Product features
Starrett Combination Square
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market.
Starrett-11H-12-4R Combination Square
Starrett
Product description
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
From the Manufacturer
The 11H Combination Square series feature cast iron heads and machine divided, hardened, and tempered steel blades. Cast iron heads are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett Tools is that they are accurate and will last.
- With reversible lock bolt, scriber, spirit level
- Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
- Cast iron head with black wrinkle finish
- Square blade easy-to-read, sharp graduation
- Bearing surface is accurately ground
- Cast Iron Head with black wrinkle finish
- 12-inch hardened steel, machine divided blade
User questions & answers
| Question: | Does the rule have the satin chrome finish, or the reflective finish |
| Answer: | If you're only using them occasionally, then they'll be fine. I'm a carpenter but every once in a while I have to turn nuts and bolts on the job. I put these in my equipment trailer for that purpose (I didn't want to buy another expensive set like I have at home) and they've worked fine so far. You'll probably misplace one before you break one. |
| Question: | Is this made in usa? i just recieved the "shiny" black starrett off amazon and it is not. is this really usa made |
| Answer: | No there isn't a 17mm in the set.. There is a 7mm, 8mm, 9mm, 10mm, 11mm, 12mm , 13mm, 14mm, 15mm, 18mm, 19mm and a 22mm. |
| Question: | Has anyone had a problem getting the square back on the ruler |
| Answer: | No just combination wrenches. |
| Question: | What's the difference between the c11h model and just the 11h model |
| Answer: | they are 12 point. |
Product features
Combination Square
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market.
Starrett 13C 6-Inch Double Square with Hardened Blade
Starrett
Product description
Double Square, Number of Pieces 2, Head Type Square, Graduation Type 4R, Graduations 8ths/16ths/Quick Reading 32nds/64ths, Head Material Cast Iron, Black Finish, Blade Material Tempered Steel, Regular Blade Finish, Features 1 In. Width, 3/32 In. Thickness
This 6-inch double square from Starrett is popular with machinists, toolmakers, and pattern makers because it has a hardened blade and it's equipped with a level. The bevel blade features an octagon angle at one end and a hexagon angle at the other end. The square head is approximately 3-1/2 inches long, and the face is approximately 9/16-inch wide. This tool is made in the USA.
From the Manufacturer
These squares are very popular with machinists, toolmakers, and patternmakers.
- 6-inch double square
- Ideal for machinists, toolmakers, and patternmakers
- Hardened blade with integrated level
- Head is 3-1/2 inches long; face is 9/16-inch wide
User questions & answers
| Question: | Is a Satin replacement blade available |
| Answer: | We don't carry one, but Starrett might. And anything they have we can special order for you, but you'll need to find their EDP number and give us a call in order to do so. |
| Question: | does this come with metric graduations |
| Answer: | NO it does not. If you want metric they have it in metric only. I am not aware of a combination. You can check out 13MC Millimeter Reading double Square at "http://www.starrett.com/metrology/product-detail/metrology/metrology-products/precision-measuring-tools/squares/Special-Squares/13MC". |
| Question: | Is it appropriate to run a marking knife along the rule edge? Because it's a reference tool, is there a better Starrett for that |
| Answer: | All of Starrett's measuring tools are the best out there. I don't think one is better than the other. It's just personal preference. Nothing wrong with running your blade along the side. That's how I do it. Although I use an exacto knife with a razor blade. |
| Question: | Does this come with a Satin Chrome blade like the Starret website shows |
| Answer: | Mine came with the standard blade not the satin blade. I would have preferred the satin but I thought it was not available. |
Product features
Starrett 13C 6-Inch Double Square with Hardened Blade
This 6-inch double square from Starrett is popular with machinists, toolmakers, and pattern makers because it has a hardened blade and it's equipped with a level. The bevel blade features an octagon angle at one end and a hexagon angle at the other end. The square head is approximately 3-1/2 inches long, and the face is approximately 9/16-inch wide. This tool is made in the USA.
Starrett 13A Double Square with Hardened Blade
Starrett
Product description
This square is very popular with machinists, toolmakers, and patternmakers. The sliding blades are adjustable making it practical for a wide variety of uses. The faces of the head are ground square, and the 6" (150mm) size has a level.
From the Manufacturer
A popular square with machinists, toolmakers, and patternmakers. The sliding blade is adjustable, making it more practical for a wider variety of uses than a common square with fixed blade.
- Perfect small-size tools for checking or setting 90 degree angles
- 4" double square, accurate and adjustable
- Measuring tools have working surfaces ground to a demanding +/- .00001"
- All rules are marked with 1/64", 1/32", 1/16", and 1/8" graduations
User questions & answers
| Question: | Is the square head hardened as well |
| Answer: | Starrett is a precision made instrument. The graduations on the rules are laser etched, not stamped. I have purchased and used Starrett tools more than 50 years. You get what you pay for. You will not regret the purchase of a Starrett Combination Square. |
| Question: | What are the dimensions of the head/stock/anvil |
| Answer: | The scale is 1.000" +/ 0.005". I measured it with a pair of vernier calipers. The tolerances are probably tighter, but with my limited vision, thats what I got. |
| Question: | what metal is the blade |
| Answer: | The blade has a satin chrome finish. |
| Question: | A vs 13c |
| Answer: | My Starrett came in a cardboard box (not corrugated) with a red plastic case inside. The instruments were wrapped in blue plastic. The inspection card was in the cardboard box. |
Starrett 11H-4-4R Combination Square
Starrett
Product description
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
From the Manufacturer
Starrett 11H series Combination Squares consist of a machine divided, hardened and tempered steel rule on which is mounted an adjustable square head. The heads are cast iron with reversible lock bolt and scriber. The value of Starrett Tools is that they are accurate and will last
- Cast iron head with black wrinkle 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
- Cast Iron Head with black wrinkle finish
- 4-Inch hardened machine divided blade
- Reversible lock bolt and scriber
- Graduation is 8ths, 16ths. Quick Reading 32nds, 64ths
User questions & answers
| Question: | Can I use this square head with other Starret square rulers |
| Answer: | Engraved |
Starrett 10H-6-4R Cast Iron Square Head Student Combination Square, 4R Graduation, 6" Size
Starrett
Product description
This tool was designed to train and develop "youngsters" and apprentices to lay out and check their work more efficiently. The combination square is far superior to clumsy, old-style solid workshop-grade squares that are still being used in some vocational schools and apprenticeship programs around the world. Tool is similar to our popular Combination Square Series, but is a more economical value. The combination square, as its name indicates, handles many jobs, saving the apprentice from buying more individual tools. This combination square can be used as a try square, 45 degree miter, a depth gauge, a height gauge, a layout tool, and as a rule.
- A rugged, cast iron square head that will outlast cheap plastic and die-cast imitations
- An accurate, hardened and tempered square blade offered
- Reversible lock bolt allows the blade to be turned over or end-for-end so that all four graduated edges may be used
- Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
User questions & answers
| Question: | If you remove the blade from the head, does the locking tooth rotate, making re-insertion of the blade difficult |
| Answer: | You can remove the rule from the head. If you are looking for just a six inch steel ruler I believe I bought on at Home Depot. |
Product features
Starrett 10H-6-4R Cast Iron Square Head Student Combination Square, 4R Graduation, 6" Size
This tool was designed to train and develop "youngsters" and apprentices to lay out and check their work more efficiently. The combination square is far superior to clumsy, old-style solid workshop-grade squares that are still being used in some vocational schools and apprenticeship programs around the world. Tool is similar to our popular Combination Square Series, but is a more economical value.
Starrett-C33H-12-4R Combination Square
Starrett
Product description
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
From the Manufacturer
They are also often used as try squares, center gauges, bevel protractors and rules. 12-Inches in size, regular satin chrome blade and protractor head, 8ths, 16ths, quick-reading 32nds, 64ths graduations. With reversible lock bolts, spirit level in both square head and protractor head, direct-reading double 1800 protractor scale. Square heads are forged hardened steel with smooth, black enamel finish.
- With reversible lock bolt, scriber, spirit level
- Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
- The square head are forged hardened steel with smooth black enamel finish
- Square blade easy-to-read, sharp graduation
- Bearing surface is accurately ground
- A multi-purpose tool that can be used for applications that require a 45-degree miter, a depth gage, a level, a plumb, and a precision rule
- Square blades are machine divided, hardened and tempered for long life
User questions & answers
| Question: | Does anyone know the difference between the 33h and the |
| Answer: | I agree with the answers already posted. With any combination square you have to have things lined up but it is not a big deal. |
| Question: | Is this a real Starrett or a knock off? Some reviews make it sound like it is not the real thing |
| Answer: | The "C" has a satin chrome blade, whereas the 11h is a steel blade. |
| Question: | Where is it made |
| Answer: | Yes and no, it can be used with the 4 inch one, but not with the 12 inch and longer. There are 2 sizes the small one is 3/4 inch wide ruler and the larger ones are 1 inch. |
| Question: | The description says the square head is cast iron and the features and details say harded steel |
| Answer: | As of this date (9 Sept 2020), they are still made in the USA according to the Starrett website. |
Product features
Starrett -C33H-12-4R Combination Square
The Starrett 12" Combination Square with Square Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened steel, photo-engraved blade with regular or satin chrome finish. The square heads are forged hardened steel with smooth, black enamel finish. 12" , 16R Grad, Satin Chrome Blade.
L.S. Starrett 56362 C11h-6-4r 6" Comb Square (1 EA)
Starrett
Product description
Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
- Precision-ground head with 90 and 45 degree faces
- 6" combination square with hardened scriber and spirit level
- Measuring tools have working surfaces ground to a demanding +/- .00001"
- Easy-to-read satin chrome surface
- All rules are marked with 1/64", 1/32", 1/16", and 1/8" graduations
User questions & answers
| Question: | Is the smooth head the only one that is hardened and is there any difference or benefit between the head types |
| Answer: | Stainless steel |
| Question: | What is more clear for reading , Matte or Satin |
| Answer: | Starrett 13A is a 4" square, 13C is a 6" square. |
| Question: | on my existing cheap square, i need to set 90 using another square & lock the screw before it is accurate. does this stay at 90 even after sliding |
| Answer: | The rule is not satin chrome, but it is not very reflective, either. |
| Question: | What is the difference between the CH11 and H11 models |
| Answer: | The tools bought from Starrett are made in US. They do have a plant in Brazil. Main factory is in Athol Mass where it was founded. Also Minn. , California, and 2 others in the US |
Starrett C33HC-12-4R Combination Square, 12", 4R Grads
Starrett
Product description
The combination square with center head is a basic combination set. The center head is a convenient and accurate way to find the center of round work. Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.
From the Manufacturer
Starrett combination squares are perfect for all craftsmen, offering better accuracy and greater efficiency.
- With reversible lock bolt, scriber, spirit level
- Graduation: No. 4R - 1/8", 1/16", quick reading, 1/32", 1/64"
- The square heads are forged hardened steel with smooth black enamel finish
- Square blade easy-to-read, sharp graduation
- Square head and center head bearing surface are accurately ground
- 4R Grad: 8ths, 16ths, Quick Reading 32nds, 64ths
- Smooth Black Enamel Finish
User questions & answers
| Question: | Was this made in usa or china |
| Answer: | As far as I can tell only the rule is hardened. The small machinist square has a hardened head and blade. Hope this helps. |
| Question: | Does this tool come with a box |
| Answer: | 2 1/4" x15/16" x 7/16" |
Combination Square
Starrett
Product description
Starrett combination squares consist of a photo-engraved, hardened and tempered steel rule (or blade) on which is mounted an adjustable square and center head. Starrett Combination Square Heads are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. Model: C11H-12-4R Blade Length: 12" With Square And Center Head. Cast Iron With Satin Chrome Blade. Graduation 4R-8ths, 16ths, Quick Reading 32nds and 64ths.
- With reversible lock bolt, scriber, spirit level
- Graduation: No. 4R - 1/8", 1/16", quick reading, 1/32", 1/64"
- Cast iron heads with black wrinkle finish
- Square blade easy-to-read, sharp graduation
- Square head bearing surface are accurately ground
User questions & answers
| Question: | Does this come with a protective case of some sort |
| Answer: | Now in 2019 I just received and returned mine. No stamp of where it was made and no certificate. Box was damaged and the ruler bowed. Very dissapointed. |
| Question: | Is it U.S.A. made |
| Answer: | If the first numbers in the model number are "11", then it has a cast iron head with wrinkle finish. If the first number is "33", then the head is forged steel with smooth finish. A "C" prefix indicates a satin chrome blade finish. All blades are hardened steel. I looked up this info on the Starette web site. |
| Question: | Description lists c11hc-12-4r which is the 3 piece set with centering head then lower it lists c11h-12-4r which is 2 piece, which is it |
| Answer: | It can rotate but not enough to make inserting the blade difficult |
| Question: | To confirm this comes with the v centering head, and the 90/45 degree standard head |
| Answer: | I do not know the answer to that. I have serveral starrett squares so I never interchange the heads. |
Product features
Starrett C11HC-12-4R Combination Square
The Starrett 12" Combination Square with Square and Center Head includes a reversible lock bolt, scriber, spirit level (except 4"), and hardened steel, photo-engraved blade with regular or satin chrome finish. The combination square includes a cast iron head with black wrinkle finish. 12" , 4R Grad with Center Head, Satin Chrome Blade
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