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Johnson Level & Tool 1904-0700 Johnny Square Professional Easy-Read Aluminum Rafter Square, 7", Black, 1 Square

4.6 4.6 out of 5 stars 3,216 ratings
$14.98
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1904-0700
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Purchase options and add-ons

Material Aluminum
Brand Johnson
Color No Color
Style 1904-0700
Product Dimensions 0.88"L x 10.25"W

About this item

  • CONSTRUCTION SQUARE: This Johnson Triangle Ruler has a solid aluminum body with CNC machined edges for durability and an accurate reading every time. It has scales for cutting hip; valley; and jack rafters.
  • EZ-READ FINISH: This rafter square & protractor has an EZ-Read finish; which improves friction to help attach the square against lumber when used as a saw guide. EZ Graduations and numerals are clearly visible due to the use of laser etching.
  • APPLICATION RANGE: This versatile square layout tool with broad edge serves as a saw guide; allowing cross-cuts or angled cuts to be made directly. It can be used indirectly to create a saw cut line for rip cuts by using scribing notches.
  • SIMPLIFIES STAIR LAYOUT: The Johnny Square with integrated distance and angle scales allows for quick and accurate marking of the cut lines on stringers.
  • ACCURACY & DURABILITY: This 7’’ carpenter square features a low-glare; protective anodized finish that diffracts sunlight rather than reflecting it. Hence; it looks sharp in full sun and shade.
› See more product details

Customer ratings by feature

Sturdiness
4.8 4.8
Easy to read
4.7 4.7
Durability
4.7 4.7
Accuracy
4.6 4.6
See all reviews
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From the brand

From the manufacturer

johnson level squares
johnson johnny square rafter carpentry aluminum

Johnny Square Laser Etched Easy-Read Aluminum Rafter Squares

To develop one of the top rafter squares, Johnson first had to engineer the EZ-Read finish, its revolutionary anti-glare protective coating that diffracts sunlight rather than reflecting it, so it looks as crisp in full sun as it does in the shade. The EZ-Read finish also increases friction to better secure your square against your lumber when using it as a saw guide. The Johnny Square is highly durable and accurate. Its solid aluminum body construction with CNC machined edges ensure an accurate reading every time. This rafter square also features strong magnets for hands-free use as well as continuous scribing notches.

Pertains to models 1904-0700, 1959-0700, 1904-0450, 1956-1800, & 1904-1200.

Key Features

  • Solid aluminum body with CNC machined edges for great accuracy
  • EZ Read laser etched graduations and numbers are highly visible
  • Continuous scribing notches - ideal for ripping at 3-1/2'' and 5-1/2''
  • Continuous scribing notches from 2cm to 12cm (model 1956-1800)
  • Low-glare, protective anodized finish
Features
Johnson Level RAS-70B-ORAN Johnson Level RAS-120 Johnson Level 1904-0700 Johnson Level 1959-0700
RAS-70B-ORAN RAS-120 1904-0700 1959-0700
Customer Reviews
4.7 out of 5 stars
1,100
4.7 out of 5 stars
494
4.6 out of 5 stars
3,216
4.6 out of 5 stars
3,216
Price $3.99 $12.99 $14.98 $21.99
Material Polystyrene Aluminum Aluminum Aluminum
Color Orange Silver Black Black
Etched or Stamped Molded Stamped Etched Etched
Size 7" 12" 7" 7"
Johnson Level Brand

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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Johnson Level & Tool 1904-0700 Johnny Square Professional Easy-Read Aluminum Rafter Square, 7", Black, 1 Square

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Product Description

To develop one of the world's best rafter squares, Johnson first had to engineer the EZ-Read™ finish, its revolutionary anti-glare protective coating that diffracts sunlight rather than reflecting it, so it looks as crisp in full sun as it does in the shade. The EZ-Read™ finish also increases friction to better secure your square against your lumber when using it as a saw guide. The Johnny Square® is highly durable and accurate. Its solid aluminum body construction with CNC machined edges ensure an accurate reading every time. This rafter square also features continuous scribing notches that are ideal for ripping at 3-1/2" and 5-1/2" as well as handy markers that measure 2x4 board dimensions of 1-1/2", 3" and 3-1/2".

Top Brand: Johnson

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Johnson Level & Tool 1904-0700 Johnny Square Professional Easy-Read Aluminum Rafter Square, 7", Black, 1 Square
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Price$14.98$35.00-14% $11.98
List: $13.98		$14.15-21% $19.75
List: $24.99		-16% $20.99
List: $24.99
Delivery
Get it as soon as Monday, May 13
Get it as soon as Wednesday, May 15
Get it as soon as Monday, May 13
Get it as soon as Tuesday, May 14
Get it as soon as Monday, May 13
Get it as soon as Tuesday, May 14
Customer Ratings
4.64.6 out of 5 stars3,216
4.84.8 out of 5 stars80
4.84.8 out of 5 stars854
4.74.7 out of 5 stars137
4.64.6 out of 5 stars889
4.64.6 out of 5 stars1,264
Easy to read
4.7
4.8
4.9
4.8
4.3
4.6
Accuracy
4.6
4.8
4.9
4.7
4.5
4.4
Value for money
4.4
4.6
—
4.1
4.4
—
Sturdiness
4.8
—
5.0
—
4.7
—
Craftsmanship
4.5
—
4.8
—
—
3.9
Sold By
GNS Products Limited
SellerInc.
Swanson Tool Co Inc
Kapro Tools Direct
Amazon.com
Mecurate Instrument
size
7" Johnny Square
—
—
12"
6"
—
material
Aluminum
Aluminum
Aluminum
Aluminum
Plastic
Aluminum
unit count
1
—
1
1
1
—
measurement system
Metric
—
Inch
US Imperial (Inch) + Degrees
Inch
Inch

Important information

Wattage

0 watts

Bulb Voltage

0 volts

Customer reviews

4.6 out of 5 stars
4.6 out of 5
3,216 global ratings

Customers say

Customers like the speed, quality, durability, appearance and readability of the ruler. For example, they mention it's a great tool, it moves smoothly and that it holds up well to some abuse. That said, opinions are mixed on marking quality.

AI-generated from the text of customer reviews

77 customers mention71 positive6 negative

Customers are satisfied with the durability of the ruler. They mention that it is well-made, outstanding, and holds up well. Some appreciate the quality of the markings, saying that they are on par with the $150 models. Some say that the ruler is decent and should last as long as Atlas 46 or Occidental tool bags.

"...It's very light weight too but it is not flimsy. Buy one." Read more

"This square is very easy to use and is very durable." Read more

"Good quality. Nice size for my needs." Read more

"...After shipping cost me roughly 20 bucks. Kinda nice for what it is, has a little notepad on the back that's cool...." Read more

55 customers mention52 positive3 negative

Customers are satisfied with the appearance of the ruler. They mention that it is a very nice square with good markings and easy to read numbers and marks. They also appreciate the black matte finish with contrasting white numbers and markings. Some customers also love the little grooves on the 1/8 lines.

"This is a handsome tool, accurately machined & well-labeled for each function...." Read more

"Square itself is great. The magnet on both sides isn't very strong." Read more

"Great little square. Perfect squeeze for doing trim work or building cabinets in the shop. Nice and small easy to cheap in your belt...." Read more

"...Love the little grooves on the 1/8 lines. It's precise and rugged. Even has a little spot for notes. Pretty handy little tool." Read more

54 customers mention50 positive4 negative

Customers find the ruler very easy to read with white letters and numbers. They appreciate the pencil slots and quick scribe notches. They also say the ruler is legible in both low light and bright conditions.

"This square is very easy to use and is very durable." Read more

"Accurate, easy to read, multiple scribe sections, and fits comfortably in my square pocket. Happy to use this one for years to come" Read more

"...I’ve had it for weeks and have used it 3 times. Great size, easy to use, and recommend different videos on YouTube on how to use it." Read more

"Great product, easy to read markings. The only thing I don’t like is the pivot notch...." Read more

44 customers mention38 positive6 negative

Customers like the quality of the ruler. They mention that it does its job well, is excellent, and is a great tool. Some say that the scribing marks make ripping easy.

"Exactly as advertised.......Worked Perfect." Read more

"Checked for accuracy on the day I got it. Perfect as usual. I've bought more than a dozen of these and they are worth every penny...." Read more

"...It's precise and rugged. Even has a little spot for notes. Pretty handy little tool." Read more

"...It does its job well and i do like the scribing marks which do make ripping boards easier...." Read more

19 customers mention19 positive0 negative

Customers like the speed of the ruler. They say it's a great speed square, with notches for fast lines. They also say it feels good in their hand, moves smoothly, and has quick marks that give more options than other speed squares.

"...Fast and great delivery, no damage." Read more

"Best speedsquare out there. The only thing that I disliked was that the number painted are beginning to disappear after lots of use." Read more

"Feels good in your hand, moves smoothly. It feels balanced. Numbers are easy to read, I just have a hard time with math...." Read more

"This is the best speed square out there. So good that I've had MANY stolen from me (on job sites)." Read more

19 customers mention16 positive3 negative

Customers like the value of the ruler. They mention it's a great buy and an asset.

"...all the features one would seek in a professional hand square, at a good price. Very happy with it." Read more

"...I've bought more than a dozen of these and they are worth every penny. I actually give them away to friends who admire it...." Read more

"Decent product at a decent price. Too bad they chose such a cheap sticker. What a pain to get off!" Read more

"Cheaper than the big box stores. Works great! No complaints here" Read more

14 customers mention11 positive3 negative

Customers like the size of the ruler. They say it's great for tool boxes, keys, and small areas. Some mention it'll fit comfortably in their square pocket. They also say it’s a great size for trying blades, checking tight corners, and squaring small pieces.

"It's exactly what I wanted. A small speed square that easily fit in my tool belt. It's very light weight too but it is not flimsy. Buy one." Read more

"Good quality. Nice size for my needs." Read more

"It is the perfect size for small work. I have always been a speed square fan. The baby one is awesome." Read more

"...I also like that they make a metric version but it only comes in a larger one, I wish they made a small one in metric as well...." Read more

31 customers mention19 positive12 negative

Customers have mixed opinions about the marking quality of the ruler. Some find the markings clear and precise, making it easy to use. However, others say that the marking are just printed on the flat aluminum square and become unreadable as the coating wears off.

"This is a handsome tool, accurately machined & well-labeled for each function...." Read more

"...and it’s square from the factory however the marking and numbers aren’t lazered on so I believe after a while of use. The markings will wear away" Read more

"...I have always had the old Swanson speed square. The markings on this one are much more precise!..." Read more

"Accurate, easy to read, multiple scribe sections, and fits comfortably in my square pocket. Happy to use this one for years to come" Read more

Awesome Metric Speed Square
4 Stars
Awesome Metric Speed Square
Good weightNice feel.Arrived with very slight damage to paintOverall v Happy
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Top reviews from the United States

MF
5.0 out of 5 stars Very handy
Reviewed in the United States on April 5, 2024
Style: 1904-0450Verified Purchase
It's exactly what I wanted. A small speed square that easily fit in my tool belt. It's very light weight too but it is not flimsy. Buy one.
Helpful
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RBY
5.0 out of 5 stars Accurate, useful square
Reviewed in the United States on October 20, 2023
Style: 1904-0450Verified Purchase
This is a handsome tool, accurately machined & well-labeled for each function. Has all the features one would seek in a professional hand square, at a good price. Very happy with it.
Helpful
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Obother
5.0 out of 5 stars very sturdy
Reviewed in the United States on February 17, 2024
Style: 1904-0450Verified Purchase
This square is very easy to use and is very durable.
Helpful
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D. Prentice
5.0 out of 5 stars Good quality.
Reviewed in the United States on April 11, 2024
Style: 1904-0450Verified Purchase
Good quality. Nice size for my needs.
Helpful
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B
4.0 out of 5 stars Nice square, weak magnet
Reviewed in the United States on March 31, 2024
Style: 1959-0700Verified Purchase
Square itself is great. The magnet on both sides isn't very strong.
Helpful
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Ashley
5.0 out of 5 stars Nice
Reviewed in the United States on April 23, 2024
Style: 1904-0450Verified Purchase
Nice
Helpful
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colleen s
5.0 out of 5 stars Perfect for those small jobs.
Reviewed in the United States on April 5, 2024
Style: 1904-0450Verified Purchase
Great for carving projects!
Helpful
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Debbie Williams
5.0 out of 5 stars Tiny tool
Reviewed in the United States on March 14, 2024
Style: 1904-0450Verified Purchase
I love this tool!
If you are doing small work like dollhouse furniture it is great!
Helpful
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Top reviews from other countries

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Alexandre G. Lipensky
5.0 out of 5 stars Great product!!
Reviewed in Canada on February 25, 2023
Style: 1904-0700Verified Purchase
I switch from the Milwaukee one for this one. Its aimilar but I wanted the convertions of Run/Rise = slope degree°, on it. I recommed this speed square( Rafter square)
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Tyler Murphy
5.0 out of 5 stars Perfect
Reviewed in Canada on January 15, 2023
Style: 1904-0450Verified Purchase
Perfect 4" square, marking notches are something I look for whenever buying my squares as they don't all come with them. This tool does what it's supposed to.
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Jesus Rizo
5.0 out of 5 stars Idela para mi trabajo
Reviewed in Mexico on March 30, 2022
Style: 1904-0450Verified Purchase
Por su tamaño me es muy comoda para trazar sobre perfiles de herreria.
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John Jameson
5.0 out of 5 stars Bom!
Reviewed in Brazil on December 17, 2021
Style: 1959-0700Verified Purchase
Atende todas as expectativas!
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Amazon Customer
2.0 out of 5 stars Il n'est pas metric, il est imperic
Reviewed in France on January 27, 2022
Style: 1904-0700Verified Purchase
Attention, il n'est pas metric, il est en impérial system. :(
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