Mr. Pen- Combination Square, 12″ Combo Square, Carpentry Tools, Carpenter Square, Woodworking Tools,Framing Square, T Square, T Ruler, Combination Square Set, Square Tool, Metal Square

13 reviews for Mr. Pen- Combination Square, 12″ Combo Square, Carpentry Tools, Carpenter Square, Woodworking Tools,Framing Square, T Square, T Ruler, Combination Square Set, Square Tool, Metal Square

1. 

   skibee – October 27, 2025

   High quality square at reasonable price.
   Best combination square I have. Well made with easy to read lines and numerals. Packaging far exceeded usual packaging for a tool. Definitely recommend.

2. 

   Granny M – October 27, 2025

   Another great measuring tool from Mr Pen
   I build a lot of my own frames for my paintings and other craft projects that require a perfect square or rectangle. This particular framing square is just as well built and as accurate as the more expensive brands. I frequently need perfect 45 and/or 90 degree angles and it’s important that each side be level to create a quality frame. This particular framing square gets the job done and is an important addition to my home crafting tools.

3. 

   I’m a do it yourselfer – October 27, 2025

   a handy little square
   good for small frame

4. 

   J. Borden – October 27, 2025

   It has a mustache
   You know what, it’s a combination square. It’s great.But the best part and only thing you need to understand is that it comes with a mustache. Not just any mustache, but a distinguished mustache. And a handwritten printed note saying how awesome you are for buying their tool! Now onto the actual review!Mr. Pen combination square has one side dedicated to just inches, 12. And the other side has inches and cm for those who want to use the metric sytem.Accuracy is as good as my tape measure. Measures the same, straight edge. The ruler itself is a straight edge, it might have some burrs on it from the factory though so I’d suggest hitting it with some sandpaper just to soften it up. I personally hit mine with a piece of 80 grit real quick, 1 pass down each side and it’s smooth as silk.Ease of use is just that. It’s not hard to use at all. To readjust the length of the straight edge, just looked the thumb wheel and slide to where you need it to be, tighten it back up and there you go.The size is a standard 12 inch combo square, you can get smaller ones but this is the normal size for them. It’ll still fit in your tool bag and not take up too much space on your tool wall.Well have you ever needed a straight edge but couldn’t find your rafter square or L Square? Well this got you. It functions as both of those. It’ll give you a 90° angle, 45° angle and I’m sure it can give you other angles as well. I’m personally not using it for that, i have a tool for that already 🤣Well I hope this helped you decide that Mr. Pen is awesome and I’m not being paid to say these things, but they sent me a mustache and I even get a free gift of sorts whenever I decide to sign up for it. So Mr. Pen is great and you should buy their stuff.

5. 

   Jason & Julie – October 27, 2025

   Well made tool.
   Nice combination square. Angles are correct, bubble centers on level surface/flip 180º and centers again. What could be better?

6. 

   thomas mcclaflin – October 27, 2025

   Nice
   It’s square and the measurements are accurate

7. 

   Geraldine – October 27, 2025

   Not impressed…
   For those people who gave this item 5 stars, they have no idea what it’s like to work with a good quality combination square. This doesn’t deserve 5 stars. It’s thin, made out of what I believe is cast aluminum, and while one side of the ruler has nicely etched numbers that are clear and easy to read, the opposite side has small numbers which are barely legible.It sounds like your getting a good quality tool at a bargain price, but don’t be fooled.

8. 

   Diego – October 27, 2025

   Excelente
   ExcelenteCumple con su función

9. 

   Amazon Customer – October 27, 2025

   A well made item with both measuring scales, spirit level, secure locking mechanism and a neat knurled brass headed scribe for marking the work piece a neat idea.

10. 

    Faz – October 27, 2025

    So far so good Clean writing, sturdy tool

11. 

    julien t. – October 27, 2025

    i have bought a few of this for my work. They are precise and hold up well. cant complain for the price these go for!

12. 

    Andy – October 27, 2025

    Little on the cheap side, but it’s cheap. Works great for what i need. Inexpensive, arrived quick! Would purchase again.

13. 

    adjudchef – October 27, 2025

    usage/prixfait meme ouvrage qu’une a ex 40.00$ ou chere9.98/10