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Bloc Loc Brand Half Square Acrylic Triangle Ruler, 4.5x4.5 Inches - Quilting Ruler for Sewing and Crafting Projects

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$32.50

$ 14 .99 $14.99

In Stock

About this item

  • Premium Quality Products
  • Great for Sewing, Quilting and other Crafting Projects
  • Great for Sewing, Quilting and other Crafting Projects"
  • Premium Quality Products"


The Best Quilting Innovation Since the Ruler”. Take your quilting to a whole new level. Square up 90% faster, easier and safer. Control where your seams go! Totally eliminates ruler rock.


Jimmy C Marquez Jr
Reviewed in the United States on February 23, 2025
Works like a charm, lol
Kindle Customer
Reviewed in the United States on September 23, 2024
I am so pleased with this ruler. It makes squaring up your half square triangles a snap. Would definitely recommend
john w cook jr
Reviewed in the United States on September 15, 2024
Sick and tired of squaring up half square triangles? This is the perfect solution to this problem. Once I got the hang of it I don't worry about wonky triangles anymore!
Kindle Customer
Reviewed in the United States on July 25, 2024
This makes sizing your half square triangles easy and fast. Worth the money.
Jean Schweer
Reviewed in the United States on July 17, 2024
I got this to make a quilt for my sister. It is just the right size and easy to read and handle.
Laura Bushong
Reviewed in the United States on January 23, 2023
This ruler was a real time saver! I had over 100 half square triangles to trim, and this ruler worked perfectly. Having the "divot" in the ruler to butt up against my seam was so helpful, and the ruler stayed in place while I cut. And, best of all, the trimming was perfect and accurate. Well worth the money spent.
MJM LLC
Reviewed in the United States on June 19, 2022
I will use this tool a lot, but it was way too expensive!
Anna
Reviewed in Canada on May 13, 2022
Excellent ruler to creat perfect half squares every time.
Anne
Reviewed in Canada on February 13, 2022
great for hst
Nicole G.
Reviewed in Canada on October 1, 2022
I have a quilt that needs 4.5 blocks and a lot of them! Works easily
robinsong
Reviewed in Canada on April 20, 2022
Very useful, no slippage
Elle
Reviewed in the United States on April 11, 2018
The quilt that I am currently working on has 160 half-square triangles that must be squared up to 4-1/2 inches. This triangle ruler makes the process so much easier (faster!) and accurate.How it works: There is a little trough cut out diagonally down the center back of the ruler. Once you have your 1/2 square block ironed with the seam to one side, place the ruler on top of the block with the trough on the seam. That trough causes the ruler to lie perfectly flat on the block and "lock" into place. Unlike flat rulers, the Bloc Loc doesn't rock from side to side or slide around on the block. You can then slide the ruler up and down the seam to perfectly square up your block. If you make a lot of projects using 1/2 square triangles this is a time-saving tool.I have other tools that I've purchased that I could have saved my money on because I just don't use them that much or they do not perform as advertised. Not this one. I make a lot of 1/2 square triangles using the fast 8 method and this Bloc Loc will be used over and over again.Another helpful tool is a rotating cutting mat. I've put a link in the comments to the tutorial of the quilt I'm making, which demonstrates the Bloc Loc ruler and the fast 8 method of making 1/2 square triangles. Happy Quilting!
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