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Square Check for Tape Measures

Item #
74% of 100
This simple accessory prevents your tape measure from slipping off the corner while measuring diagonals. The 90° inside corner securely straddles any outside corner, and rotates 360° to accomodate any rectangular object. It attaches easily to your tape with a single, powerful rare earth magnet. Use it while assembling drawers for a perfectly square batch. Also great for cases, frames and more. Slot for tape hook measures 1-1/8" wide. Made of durable plastic.
(1) Square Check for Tape Measures
More Information
Brand Rockler
Manufacturer Part Number TADMD-5
Weight 0.0700
Style Square
3.7 / 5.0
169 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Very helpful.
December 26, 2019
4 months ago
nice little tool
November 21, 2019
over 3 years ago
Woodworking Experience:
sq. check
Just what I needed to complete a large project that had to be squared up.
September 25, 2019
6 months ago
Woodworking Experience:
Seems to be easy to use and I think it will help register your tape measure better .
August 19, 2019
8 months ago
Woodworking Experience:
Useful item.
Very handy. make thing easy when you don't have any help.
July 11, 2019
9 months ago
Woodworking Experience:
very handy
great additional tool
June 13, 2019
1 year ago
Woodworking Experience:
The acurrate measurement
The square check gives you a more accurate measurement than just putting than just putting the tape on the corner . With this your tape measure stays in place and gives you a accurate measurement .for the price it’s worth the money and saves you time. The
May 9, 2019
11 months ago
Woodworking Experience:
Looks good but I haven't used yet.
May 9, 2019
11 months ago
Woodworking Experience:
Neat item!
Works well when taking diagonal measurements!
March 7, 2019
1 year ago
Woodworking Experience:
February 14, 2019
1 year ago
Woodworking Experience:
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Browse 2 questions Browse 2 questions and 52 answers
Why did you choose this?
Rockler Store
80% of my wood working requires square checking.
Art W on Feb 20, 2020
To be better sure its square
Michael S on Jan 5, 2020
80% of my wood working requires square checking.
Art W on Feb 20, 2020
hope it will simplify squaring up process
James R on Feb 18, 2020
To be better sure its square
Michael S on Jan 5, 2020
I build lots of picture frames
Rod H on Dec 30, 2019
sawdust girl recommendation
Ed S on Dec 14, 2019
Who doesn't need another gadget!
Shawna J on Dec 3, 2019
I like it and I usually work alone
Kenneth K on Nov 30, 2019
neat idea I can use all the help I can get
Steve S on Oct 31, 2019
T.rying to measure large stock this will give me the extra hand I need
Randall P on Sep 4, 2019
Looked helpful and good price
Gary L on Aug 30, 2019
Simply a good idea
PAT on Jul 29, 2019
to build square drawers
Hugh W on Jul 19, 2019
hope this will keep tape on corners
Robert M on Jul 14, 2019
Mark J on Jun 19, 2019
I am always having problems doing measurements with the tape rule to check for square.<br />this looks like a nice way to support the tape measure end
Cornelius W on May 15, 2019
I always struggle to get the measuring tape to hold still when I check for squareness. This looks like it is going to alleviate that problem.
Miguel R on May 6, 2019
Self explanatory. The problem of getting the tape measure to stay and not slip off the corner of a project should be eliminated with this tool.
Michael G on Apr 25, 2019
ronald o on Apr 24, 2019
I alway fight checking squareness on large projects by myself, figured I would try this out.
Wayne A on Apr 23, 2019
don't have it anything like this , will help in measuring from corner
Pradeep K on Apr 14, 2019
Will give this a try
GEORGE M. on Apr 14, 2019
Looks cool
Kenneth A on Apr 13, 2019
Looks handy
Sabe Y on Apr 13, 2019
measure picture frames
Earl T on Apr 12, 2019
looks like a easy way to check for square
Kenneth M on Mar 25, 2019
More accurate method of checking for square.
Ken on Mar 22, 2019
To easily check projects for square.
Christopher M on Mar 10, 2019
This will make my life easier. I won't have to call my wife to hold the tape measure in place. Great idea!
Carl S on Feb 12, 2019
Should make checking corner to corner easier and more accurate.
THOMAS C on Feb 9, 2019
Easier not to make mistakes
Louis H on Feb 1, 2019
More accurate measurements working by myself.
James M K on Jan 27, 2019
Ease of checking square when alone.
Michael W on Jan 3, 2019
I need a tool to measure Squareness by myself. It is very difficult to get accurate measurements on larger material.
Kevin C on Dec 31, 2018
For help when squaring alone.
dmvdlv on Dec 24, 2018
I use it to check the square on the doors, picture frames and drawers that I make.
Virgil L on Dec 24, 2018
It looks like it is an easier way to check the square of a box when doing it myself. Cross measure can also make sure accuracy of squareness when 3/4/5 measurement is used.
Tim S on Dec 23, 2018
I always wanted something to measure accurately off a corner
Tony H on Dec 23, 2018
Always wanted to get one of these, for checking square, when working alone.
Jane L on Dec 23, 2018
Need for craft projects
Richard M on Dec 23, 2018
Great tool great idea
Roger T on Dec 19, 2018
To make checking square more accurate.
Richard W on Dec 19, 2018
looks like handy tool to have
glenn j on Dec 17, 2018
It is a gift a friend requested.
Paddy H on Dec 13, 2018
stocking stuffer
Ellen K A on Dec 12, 2018
I saw your online ad
Robert B on Dec 10, 2018
I wanted to see if it really would make my life easier when it comes to checking if objects are square.
John T on Dec 9, 2018
This should eliminate the frustration of the tape slipping of the project when checking squareness.
Joe S on Dec 8, 2018
For a more accurate measurement, and squared up pieces
George M on Dec 8, 2018
useful and a fun item
don h on Dec 6, 2018
looks like something my husband could use
Colleen L on Dec 5, 2018
hope it will simplify squaring up process
James R on Feb 18, 2020
I build lots of picture frames
Rod H on Dec 30, 2019
It looks as though you need to subtract one inch from your measurement. Because in the picture it looks like the tool extends the tape measure out and extra inch for it to work. Is this true?
Mike T on Mar 24, 2018
BEST ANSWER: You would have to add to it, but I only use this to check square so as long as each cross measure is correct I'm happy. If you were using this tool to make cut based on calculations then I believe you would need to add the extra distance to your reading.
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