C11H-12-4R 12" Combination Square with Square Head
This 12" rule is made of engraved, hardened, premium-quality steel finished with an easy-to-read satin chrome surface. This is the tool professionals rely on for accuracy. This combination square features a machine divided, tempered steel rule. A hardened scriber and spirit level are...
Items You May Need
- 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
- Available accessories include a 24" rule #06R18, center head #06L11 and protractor head #06R16
Instructions / MSDS
Articles & Blogs
My favorite hand tools
I have enjoyed my Starrett combination squares and their attachments, for over 30 years. In that time I have used then for everything, including steel fabrication, precision moldmaking and finish carpentry. I also have the 85A & 85E Carpenters and Sheet Metal Workers Dividers and a number of different rules. Starrett are my most coveted tools and I will hand them down to my children someday.
Starrett delivers accuracy
I bought it to help with a project. My cheap, no name old one didn't seem to be as accurate as I thought it was. Starrett costs more, but it delivers on accuracy. No regrets on cost. Finally, a combi square I trust.
This is what you would expect from Starret, the usual quality, and accuracy. The sliding scale can be set easily, the matt finish makes it very easy to read. If you are into projects, it's a must have tool.
Stop playing with toys and buy Starrett
Having a veteran machinist in the family, I am very familiar with the Starrett name. I am glad to see Starrett making a mark in the woodworking segment. There is nothing made that is more accurate than a Starrett tool. They are primarily used when thousands or ten thousands of an inch is a BIG deal. These tools are a little more expensive than most, but well worth it. If you want the utmost of precision when laying out cuts or aligning/adjusting your tools, Starrett is the way to go.
accurate, well machined tool
well finished, accurate tool
great what i expected
great, what i expected. american quality.
Excellent measuring tool
This is an excellent and easy to read acrurate measuring tool. I would recomend the Starrett line of tools to anyone wanting to do extremely accurate wood or metal work, or has trouble seeing fine lines on less expensive measuring tools.
I use this tool for hand cut joinery, it's the right tool for the job.
As always, you get what you pay for.
Precision Tool, not a Home Center tool
When I want to check precise angles and measurements.
excellent, my son got his birthday gift
birth day gift