 
                    Daisy 
Last Updated: Oct 31, 2025
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
Product Type : Tools
Features: Speed Square Features Easy Use In Place Of A Try Square, Miter Square, Saw Guide, Line Scriber, And Protractor
Includes: Pocket-Size Swanson Blue Book Of Rafter Length And Roof Construction
Easy To Use: Kit Is Ideal For Roofing Work, Whether You'Re New On The Job Or A Pro
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
Heavy gauge aluminum with matte finish to prevent glare
1/4 in. and 1/2 in. spaced notches to facilitate scribing lines
Plain gradations
Includes 60-page Swanson blue book of instructions
Great for deck framing and stairway building!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
This professional tool has permanent deep stampings are durable. The aluminum body is rust-proof and weather-resistant
The square has multiple scales: 1/8-, 1/10-, 1/12-, and 1/16-inch
Features rafter tables, brace and octagon scales and Essex board measure
Yellow markings on blue background are easiest to read
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ❌ | 
Product 1: Perfect for machinists, woodworkers, metalworkers, and more
Product 1: Each block measures 3 by 2 by 1 inches in size
Product 1: Features 5 threaded 3/8-16 UNC cross-drilled holes
Product 1: Calibrate equipment, space workpieces, or collect exact measurements
Product 2: These squares are made from hardened, tempered and polished steel
Product 2: All have common beam and blade widths and thickness
Product 2: Set includes 2", 3", 4" and 6" squares
Product 2: Highly accurate for set-up and layout work
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
SQUARE LAYOUT TOOL: Made of extruded aluminum; this triangle carpenter square is CNC machined for durability. This laser-etched square comes with Johnson's best-in-class limited lifetime warranty as it can resist any worksite damage.
EZ-READ FINISH: The glare-resistant EZ-Read anodizing method used for finishing this 4 1/2" finish square allows the EZ Read laser etched graduations and numbers to stand out and makes them highly visible.
APPLICATION RANGE: The builders and contractor appreciate the versatility of this measuring tool. This square is great for finishing construction; establishing saw blade angles; and more in small spaces.
CONTINUOUS SCRIBING NOTCHES: The rafter square has continuous scribing notches for ripping lumber from 1-1/2" to 3-1/2"; as well as convenient markings that measure 2×4 board dimensions of 1-1/2" and 3-1/2".
PRODUCT DESCRIPTION: This black Johnny Square measures 0.75 × 6.25 × 3.25 inches and has an erasable space on the back to write finish notes. The square has a protective anodized coating that is low-glare.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| TMD ENTERPRISES LLC | 0.00 | ✅ | ✅ | ✅ | 
QUICK SQUARE
QUICK SQUARE
QUICK SQUARE
QUICK SQUARE
QUICK SQUARE
Heavy-duty aluminum construction for durability
Black body with yellow graduations provides maximum readability in all light conditions
Features Common, Jack and Hip, and Valley scales for various applications
Multipurpose, adjustable design can be used as a saw guide, bevel or protractor. Comes with an adjustable arm
Limited Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| LEVEL5 Tools | 9.82 | ❌ | ❌ | ❌ | 
GENUINE LEVEL5 ›› If quality, performance, and reliability of your finishing tools matters, choose LEVEL5 brand tools.
FEELS LIKE CHEATING ›› Get incredible results with a low learning curve! Skimming blades smooth out drywall mud, plaster and other compounds with ease. They are game changers!
FINISH WITH HIGH PRECISION ›› No other skimming blade compares to LEVEL5. The proprietary blade edge enables the mud to roll off with ease. The unique shape of the blade also minimizes or eliminates lap marks when you are smoothing out large areas (see the description below for more details).
PERFECT RESULTS EVERY TIME ›› Smoothing compound requires finesse. LEVEL5 tools are designed to be rigid but extremely lightweight. Why? So you can obtain an unprecedented “mud feel” for the smoothest finish possible.
REPLACEABLE BLADE INSERTS ›› Skimming blades are precision instruments and the reality is that they can be damaged on the job site if they are dropped. Unlike competitive skimming blade models, LEVEL5 Skimming Blades feature blade inserts that are easily replaceable. No tools are necessary!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Woodpeckers Inc. | 9.83 | ❌ | ❌ | ❌ | 
Metric Version
The 1281 Square starts as a solid piece of extremely stable cast aluminum tool plate
This large plate is carefully machined in multiple high RPM passes on Woodpecker's state of the art CNC equipment
Both the blade and base are machined from a single aluminum block
Made in USA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Aserson | 9.98 | ✅ | ✅ | ✅ | 
Contrasting color graduations for readability
Wrapping graduations for accuracy
Extra thick ABS plastic body
Versatile tool – thick body ideal for use as saw guide
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| American Sunrise | 9.51 | ✅ | ✅ | ✅ | 
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
GENERAL PURPOSE: For everyday workshop, machinery, carpentry, and woodworking use
HIGHLY ACCURATE: These squares have true right (90 deg) angles both on the inside and outside
RIGHT SIZE: Small machinist square for working on smaller workpieces, with 16-micron squareness
FINELY GROUND: Both blade and stock are ground and lapped which ensures straightness and parallelism
HIGH QUALITY: Made from selected steel with hardened blades that are permanently fixed to the stock
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Clockwise Tools | 9.90 | ✅ | ✅ | ✅ | 
7" x 7" Square with multiple scales; 1/8-, 1/10-, 1/12-, and 1/16-"; Accuracy: 7" x 0.001
Durable deep stampings; Yellow markings on black
Thick aluminum body that support heavy duty use
Wider base that provide stable grip on materials
Comes with rafter conversion table
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Woodraphic | 5.81 | ✅ | ✅ | ✅ | 
✔️ MARK WITH PRECISION AND GET THE ‘RIGHT’ RIGHT ANGLE - WOODRAPHIC’s Ruler gives you the ultimate marking precision, allowing the user to precisely mark up to the finest millimeter, which is about 0.039 inches. Also, this aluminum 90 square tools earned its square accuracy from Internationally accredited organizations. WOODRAPHIC’s ruler was certified level 1 in Japanese Industrial Standards (JIS). So not only are you able to mark the exact length, but also check the perfect right angle
✔️ CHOOSE THE RIGHT SIZED RULER FOR YOUR PROJECT - The conventional square ruler’s signature feature is to establish perfect 90-degree angles. However, with WOODRAPHIC’s equipment, you can also measure diameter from the inside or the outside. WOODRAPHIC’s square ruler comes in a variety of sizes ranging from 8”, 12”, 100mm, 200mm, 300mm. WOODRAPHIC’s professional square ruler is perfect for marking cut off work on wide stock and verifying 90 degrees of the products as well
✔️ EASY-TO-READ THERMAL - Each aluminum blade is precisely milled with state-of-the-art MCT equipment followed by sanding procedure and anodizing finishing touches. WOODRAPHIC’s professional square ruler is constructed for maximum durability. Blades are engraved with laser marks on the scale with white markings on black smooth backgrounds for increased readability
✔️ THE 3-CARPENTER MUSKETEERS - WOODRAPHIC’s construction accessory comes with a square, 0.5mm sharp pencil. Each blade has a layout of 2-holes on the handle surface, promising enhanced precision. You can conveniently mark lengths, diameters, and dimensions by inserting the 0.5mm sharp pencil lead through the marking hole. Accurate positioning is possible by marking the holes arranged in two rows
✔️ STABLE YET LIGHTWEIGHT - 90-degree blade is made with the anodized aluminum material with 2mm thickness. This stable cast aluminum tool plate is sturdy yet surprisingly lightweight. If you are a professional who uses square rulers all day, you can tell the difference right away. The lightweight body is ergonomically designed to ease the pressure on the elbows or wrists while measuring and marking
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Peachtree Woodworking Supply Inc | 9.92 | ❌ | ❌ | ❌ | 
The simple and easy to use Square 90 will become your third hand while assembling cabinets, drawers, boxes or any project that requires a 90° corner to be held in place while assembling. You can use the Square 90 in multiple situations where a 90 degree angle is needed. It can be used on a standard 90, a t-joint, outside 90 degree, all four corners and more! Made from high impact polycarbonate, the Square 90 is strong and durable enough for any project. It can be clamped on the inside or outside
It can be clamped on the inside or outside corner of your work piece making this a very versatile Clamping Square for any project. The Square 90 is secured to your stock using either an F-Clamp (NOT INCLUDED) or a C-Clamp (NOT INCLUDED). Achieving 90 degree corners just became a whole lot easier!
Can be used on a standard 90, a t-joint, outside 90 degree, all four corners and more
Embossed graduation marks on both sides of each square
Made from high impact polycarbonate
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| DFM Tool Works | 9.81 | ✅ | ✅ | ✅ | 
Perfect 3.5" x 3.75" size for fitting in your pocket or apron
1/16" Scribe Holes in 1/16" increments up to 3"
QTY 5 - 1/4" Pin Holes for Marking Polygon Miters w/ included pin
Large enough to cross mark 2 x 4 lumber
All Components MADE IN USA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Mr. Pen | 9.98 | ✅ | ✅ | ✅ | 
12-Inch Heavy Duty Combination Square
Combo Square with Durable and Rust-Proof Stainless Steel Blade Marked with Precise inch and cm Graduation in 1/16,1/8, and 1/32 Inch
Spring Loaded Brass Bolt to Assure Accuracy
Brass Scriber and Level
Accurately Measure and Draw 90 Degree And 45 Degree Angles
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Mr. Pen | 9.98 | ✅ | ✅ | ✅ | 
Set Of 2 Rafter Square (7 Inch)
Made From Rust-Proof And Weather-Resistant Aluminum Alloy
Multi-Purpose Square Tool: Marking Square And 45-Degree Lines, Protractor Saw Guide, Finding Roof Pitch, Etc.
Precise And Plain Graduation, Perfect For Roofers, Builders, And Carpenters
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| BEILONG TOOL | 9.06 | ✅ | ✅ | ✅ | 
[Size]:12-inch:12x12x17 inches(310x310x430mm); 7-inch: 7x7x10 inches(180x180x260mm)
[Features]: It has the characteristics of frame angle, triangle, miter angle and protractor angle at the same time, and can also be used as a scriber and saw blade guide. The lip can be used for safe
[Made of high-grade aluminum alloy]: It is rust-resistant, wear-resistant and corrosion-resistant, durable and not easy to break
[Accurate and convenient] Checking the angle of the triangle ruler is quick and easy. The scale of the ruler is clear, accurate and easy to read
[Scope of use] Suitable for timber projects and Woodworking, but also for hobbyists, house builders, manufacturers and artists.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Mecurate Instrument | 9.76 | ✅ | ✅ | ✅ | 
【High quality】: Mecurate rafter square made of precise and durable CNC-machined aluminum alloy, which is light and convenient. Good oxidation resistance, not easy to break, each triangle ruler is thickened, corrosion-resistant and high hardness.
【Permanent scale】: With permanent laser engraved scales, Mecurate rafter square gives you the over standard accuracy you need. The angle conversion table offers convenience of using the right number to work with. Frosted smooth surface, wear resistance, clear scale on the ruler surface, long service life.
【Multi-function】: Suitable for the measurement, Mecurate rafter square can be used as a protractor, woodworking compass, triangle square and frame square. The horizontal base is convenient for marking, smooth and practical.
【Convenient and comfortable design】: Mecurate rafter square is convenient to hang and store when not in use with humanized design. The edges and corners of each triangle are polished by special craftsmanship, so that it is smooth and does not hurt your hands.
【Warranty】: Mecurate products are providing 12 months warranty and life time support, be free to have new item for replacement.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| TX6 | 7.99 | ✅ | ✅ | ✅ | 
High Quality: Tall Stair Gauges are made of high-quality aluminum alloy with anodized surface, make it stable and durable.
Perfect Design: The hexagonal plane design more suitable for the edge than circle,The taller body allowing the ruler to be completely perpendicular to the material, extremely stable and accurate clamping of the workpiece, stair gauges come with a black oxide steel large thumbscrew, non-slip and durable, easy to grip and tighten onto any rafter square even when wearing gloves, the Anti-lost holder make you easy to carry.
Multi-function: Framing Square Attachments, Stair Gauge Knobs for circular saw, Stair stringer Layout, Using on carpenters square to mark repetitive angles, Using on carpenter square to guide saw to make angle cuts.
Professional: tall stair gauges it is a must-have for stair builders, You don't need to realign the framing square every single time to mark the next step. Ensure every stairs is very consistent, giving you an accurate framing jig layout every time.
Note: Doesn’t currently fit Ruobi and DeWalt smaller plates due to lip around their plate edges. Works well with most framing squares, rafter or carpenter squares under 0.315" (8mm) thickness.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ | 
Precision die cast body with 3 precision machined faces for accuracy
360° vial for all round visibility
High quality brass nut and scriber fittings for long life
High visibility reading etched and coated blade for rust resistance
Metric / imperial graduations
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Evwoge | 6.72 | ✅ | ✅ | ✅ | 
-Made of sturdy aluminum alloy after oxidation treatment, this woodworking triangle ruler is durable, resistant to distortion, practical, anti-rust and corrosion resistant.
-Laser engraved imperial and metric scales on the front and side of this angle ruler are clear and precise, making it convenient and easy to read value or make marks while using.
-Lightweight and portable, easy to carry or store; using for measuring the length, height and thickness.
-The large center hole design would fit for your finger to hold or fasten this ruler on workpieces, easy and comfortable to place, handle or move around and won't damage fragile cutting edges.
-This 45 degree aluminum alloy angle ruler is designed to clamp boxes, photo frames, etc, to assist with square making process; an essential tool for woodworking lovers, home builders, carpenters, engineers, and hobbyists.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| ADVENTURER'S BAG | 9.90 | ✅ | ✅ | ✅ | 
Designed for Precision - Starrett Double square has a 4R graduation - Quick Reading 8ths, 16ths, 32nds, 64ths that greatly increase the accuracy of your measurements.
Built to Last - Able to withstand even the harshest environments as our squares are designed to last a lifetime. They are very reliable and perfect for any project you take on.
Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.
Quality Made - The square is made from steel with satin chrome finish, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and shock.
The Standard for Excellence - Manufacturing quality tools that provide consistent and reliable performance since 1880, Starrett's commitment to product excellence, has earned them a reputation as one of the most trusted names in the industry.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Onkata | 9.88 | ❌ | ❌ | ❌ | 
Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring
Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.
Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180° range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.
Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.
Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Contractors Direct | 9.76 | ❌ | ❌ | ❌ | 
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| AZUNO | 9.75 | ✅ | ✅ | ✅ | 
[Optimized function]: Scale laser calibration, clear, accurate and wear resistant. Durable cast zinc body, rust proof stainless steel blade
[Accurate Measurement]: The exclusive carpenter square allows you to quickly and accurately ensure square and level marking and measuring in a vast array of applications
[Multi-tool]: TICOFTECH set can be used as a square, depth gauge, scriber, and a level[Multi-tool]: TICOFTECH set can be used as a square, depth gauge, scriber, and a level
[Applications]: Great for marking 45 and 90 degree angles, and can also function as a handy gauge for transferring precision angles and other measurements; essential for use in your rafter, deck, stair and roofing projects, and in other general carpentry operations
[GUARANTEE]: In the rare occasion you are not completely satisfied with your purchase, TICOFTECH will refund or replace your order through our 100% Money Back Guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ | 
Carefully crafted from high quality tool steel
The stock and blade are precision ground to ensure straightness and accuracy
The spring steel blade is hardened and tempered for increased durability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| ASNOMY | 9.87 | ✅ | ✅ | ✅ | 
Metric and Imperial: Include 7Inch Imperial Triangle Ruler and 12Inch Metric Triangle Ruler, with black matte finish to prevent glare,corrosion resistant and durable,not easy to break.No sharp edges at all,will not hurt your hand.
Top Quality: The rafter square metric,rafter square made from high-quality aluminum alloy, high hardness, strong toughness, not easy to rust.
Widely Use: This carpenter square can be used as a protractor,miter,line scriber saw guide,framing square and a ruler,ideal for all building and remodeling projects.
Easy to Mark Your Cut Lines: This triangle ruler uses a thicker edge desig, can be used directly with the saw against the square for cross cuts or angled cuts using the etched protractor scale,let you quickly and accurately mark your cut lines on your stringers.
Size:7 Inch Imperial Triangle Ruler:7*7Inch, 12Inch Metric Triangle Ruler:12*12Inch(30*30cm)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| BD Home Tool | 5.73 | ✅ | ✅ | ✅ | 
Lengthened size—Perfect for stair stringers layout, rafter layout, etc.Easy layout on any material,especially when there are gaps in the edge of the wood.
Patented product.Recessed cutout—Align them with the specific ruler marks on the frame square, the ruler marks can be seen through the concave cut when the gague is fully inserted,increase visual field area.
Dedicated storage—The gauge is equipped with portable hook to provide a dedicated storage place to prevent loss,and also act as a bottle opener.It can be hung on the work bag, tool storage panel and storage rack.
Material—Made of anodized aluminum alloy.Hexagonal plane is more frictional and can work better.
Multiple functions—Stair stringers and Rafter layout - Rip guide for circular saw - Framing square attachment - Using on speed square to mark repetitive angles - Using on speed square to guide saw to make angle cuts
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING | 
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ | 
An extremely useful tool for the machinist on the lathe or the tool maker at the bench
For locating centers of round stocks/parts quickly and easily
The knife edge is made from Spring Steel
Hardened 40± 5HRC and ground for extended life
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count | 
|---|---|
| Stanley | 43 | 
| Starrett | 30 | 
| Johnson | 26 | 
| Swanson Tool Co., Inc | 12 | 
| Empire Level | 8 | 
| Kapro | 7 | 
| Woodpeckers | 6 | 
| Rongpro | 5 | 
| Gohelper | 4 | 
| Mecurate | 4 | 
We've carried out a comprehensive analysis of 98,200 reviews on carpentry squares, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select carpentry squares priced around $51.55, with top brands including swanson tool co., inc, igaging, irwin tools, mr. pen, milescraft, powertec, shall, woodraphic and starrett and frienda
Our team of expert editors reviewed these high-quality items and handpicked the top 30 carpentry squares for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, anytime tools, mr. pen, shall direct, woodraphic, onkata, weewooday us, acegoes and loon9 and thorvald u.s.a. .
We are dedicated to assisting our users in finding the right squares Products based on their needs, saving them considerable time when choosing which carpentry squares to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.