Rafter Squares

top picks

What’s in the Toolbox

tool

features

options

  • 110mm (4-1/2″) trim square: 6mm (1/4″) and 10mm (3/8″) dual reference heel. 35% more compact. high visibility laser etched markings
  • 180mm (7″) rafter square: high visibility laser etched markings. 25mm (1″) cutout props pipe
  • Scribe notches from 25mm (1″) – 150mm (6″) allow you to easily and accurately rip lumber. 180mm (7″) Rafter Square has a stronger frame and is the most versatile rafter square.
  • 110mm (4-1/2″) Trim Square is 35% smaller in size to easily fit into tight work spaces as well as your pockets and pouches

Option 1
1 PACK
(1) 110mm (4-1/2″) and 180mm (7”) Rafter Squares (MLSQ070-MLSQ040)

  • Gradations included for marking common, hip, valley and jack rafters
  • Make correct angle cuts for any pitched roof
  • 5 different tools try square, miter square, saw guide, line scriber and protractor
  • Made in the USA since 1925, is essential for every carpenter, construction professional, roofer and DIYer

Option 1
1 PACK
(1) 180mm (7”) and 305mm (12″) Rafter Squares with Blue Book (SW1201K)

  • Double stud wall width layout with ease
  • 3/8”, 1/2”, 3/4” and 1-1/2” guides incorporated into the square walls for speedy marking
  • A quick 22-1/2 degree pitch guide for octagons and 5 pitch rafters

Option 1
1 PACK
(1) 180mm (7”) Rafter Square with Blue Book (S0100-A)

  • 180mm (7″) triangle square fits in a pocket
  • Gradations included for marking common, hip, valley and jack rafters. Useful for determining and marking angles and making square cuts on boards
  • Heavy-gauge billet aluminum alloy construction is die-cast for increased accuracy over laser-etched and extruded stamped rafter squares
  • High-visibility, white gradations with a non-glare, matte finish for easy reading in any lighting conditions
  • Multi-purpose square tool: marking square and 45-degree lines, protractor saw guide and finding roof pitch

Option 1
1 PACK
(1) 180mm (7”) Rafter Square (CR01)

  • 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
  • Rust-resistant, wear-resistant and corrosion-resistant, durable and not easy to break
  • Checking the angle of the triangle ruler is quick and easy. The scale of the ruler is clear, accurate and easy to read

Option 1
1 PACK
(1) 300mm (12”) Rafter Squares, Color Black (BC01)

Option 2
1 PACK
(1) 300mm (12”) Rafter Squares, Color Blue (BC02)

Option 3
1 PACK
(1) 300mm (12”) Rafter Squares, Color Red (BC03)

Option 4
1 PACK
(1) 300mm (12”) Rafter Squares, Color Orange (BC04)

  • The ruler is equipped with tightly fitted positioning pins to ensure stable and reliable positioning, and is also able to flexibly and accurately carry out multi-angle positioning and measurement, which can be flexibly positioned between 22.5° and 90°, and is suitable for a variety of complex woodworking processing needs
  • Made of high quality aluminum alloy, lightweight and durable with high stability, and the surface of the ruler is treated with CNC and anodized red to make it rust-proof and more corrosion-resistant
  • Laser etching technology, which is able to accurately measure and mark various dimensions
  • Detachable design to make it easy to carry

Option 1
1 PACK
(1) Rafter/Carpenter Square Aluminum Alloy 121mm (4-3/4″) 3D Multi-Angle Measuring Ruler (B0CWRYJ62J)

Option 2
1 PACK
(1) Rafter/Carpenter Square Aluminum Alloy 213mm (8-2/5″) 3D Multi-Angle Measuring Ruler (B0D7BTGD1B)

a Tool for Every Job

BUYERS GUIDE

Rafter Squares

Material and Durability:

When purchasing a rafter square the material and durability are of utmost importance. High quality rafter squares are typically made from materials such as aluminum, steel or a durable plastic composite. Aluminum rafter squares are lightweight yet strong making them easy to handle while providing excellent durability. Steel squares offer robust resistance to wear and tear ideal for heavy duty use in demanding job site conditions. Plastic composite squares while lighter and often more affordable need to be robust enough to withstand regular use without warping or breaking. Ensuring your rafter square is made from high quality materials will guarantee its longevity and reliability over time.

Accuracy and Precision:

Accuracy is critical for any measuring tool and rafter squares are no exception. Look for a rafter square that has clearly etched or stamped measurements as these are less likely to wear off over time compared to painted or printed markings. Precision machined edges ensure that your measurements and cuts are accurate which is essential for achieving professional results in your projects. Some rafter squares also come with additional features such as a built in protractor or angle finder which can be particularly useful for more complex tasks.

Size and Versatility:

Rafter squares come in various sizes typically ranging from 150mm (6”) to 300mm (12”). The size you choose should depend on the nature of your work. Smaller squares, like the 150mm (6”) variety are highly portable and great for small scale projects or tight spaces. Larger squares such as 300mm (12”) models provide a longer edge for more extensive measurements and are better suited for larger projects. Versatility is also a key consideration – some rafter squares include additional functionality like scribing notches or pivot points for drawing circles which can greatly enhance their usefulness on the job site.

Ease of Use and Ergonomics:

Consider the ergonomics and ease of use when selecting a rafter square. A tool that feels comfortable in your hand and is easy to maneuver will make your work more efficient and enjoyable. Features like a non slip grip or a thickened edge can improve handling and stability particularly when marking or cutting. Additionally, some rafter squares are designed with easy to read markings and numbers which can speed up your work and reduce the likelihood of errors.

Brand Reputation and Reviews:

Choosing a rafter square from a reputable brand can provide assurance of quality and performance. Well known brands such as Swanson, Stanley and Empire have established themselves as leaders in the industry often delivering products that meet high standards of accuracy and durability. Reading customer reviews and seeking recommendations from fellow tradespeople can offer valuable insights into the performance and longevity of different models. Positive reviews and high ratings typically indicate a product that is well regarded for its reliability and effectiveness.

Price and Value for Money:

While it’s important to consider your budget balancing cost with quality is crucial. Higher end rafter squares might come with a steeper price tag but they often offer superior materials, better accuracy and additional features that justify the investment. Evaluating the features and build quality in relation to the price will help you determine the best value for your money.

Warranty and Customer Support:

A good warranty can provide peace of mind and protect your investment. Look for rafter squares that come with a manufacturer’s warranty which typically covers defects in materials and workmanship. A solid warranty indicates that the manufacturer stands behind their product’s quality. Consider the availability of customer support. Companies that offer excellent customer service can assist with any issues or questions ensuring a smooth and satisfactory ownership experience.

UNVEILING THE pros AND conS

Rafter Squares

pros

  • Rafter squares are incredibly versatile tools combining the functions of a protractor, try square and miter square into one compact device. This versatility allows tradespeople to perform a variety of tasks with a single tool including measuring angles, marking cut lines and verifying the accuracy of right angles. This multifaceted utility makes rafter squares invaluable for carpenters, roofers and other construction professionals.
  • The design of rafter squares makes them easy to use even for those who are not professionals. The triangular shape provides a stable and straightforward way to mark and measure while the clearly marked graduations and angles ensure that users can quickly and accurately make the necessary calculations. This simplicity in design means that tradespeople can work more efficiently and reduce the likelihood of errors.
  • Rafter squares are typically made from robust materials such as aluminum, steel or durable plastics. This construction ensures that they can withstand the rigors of job site conditions including drops, impacts and exposure to harsh weather. The durability of rafter squares means that they can provide reliable performance over a long period making them a cost-effective investment for professionals.
  • One of the key advantages of using rafter squares is the precision they offer. The clearly etched or stamped measurements and the precision machined edges allow for highly accurate marking and cutting. This precision is crucial for creating well fitting joints and components which is essential for the structural integrity and aesthetic quality of any construction project.
  • Rafter squares are generally compact and lightweight making them easy to carry and store. Their portability allows tradespeople to keep them on hand at all times ensuring that they are readily available whenever precise measurements are needed. This convenience is particularly beneficial for professionals who frequently move between different job sites.

cons

  • While rafter squares are highly effective for measuring and marking angles they have a limited measurement range compared to longer tools like framing squares or straight edges. This limitation can be a drawback for projects that require measurements over longer distances necessitating the use of additional tools for those tasks.
  • Using a rafter square requires manual interpretation of the measurements and angles which can introduce a small margin of error especially for complex cuts or measurements. Unlike digital tools that provide precise numerical readouts rafter squares rely on the user’s ability to read and mark accurately which can sometimes lead to minor inaccuracies.
  • While rafter squares are excellent for wood and similar materials they may not be as effective for other materials like metal or stone. The marking and cutting techniques required for these materials can differ significantly and specialized tools may be necessary to achieve the same level of precision.
  • Over time the markings on rafter squares can wear off especially if the tool is frequently used or exposed to harsh conditions. This wear can reduce the accuracy of the measurements and make the tool less effective. Although high quality rafter squares are designed to resist wear they are not entirely immune to it.
  • While rafter squares are versatile they do not offer the advanced functionalities of some digital measuring tools such as automatic angle calculation or digital readouts. For tradespeople who require these advanced features a rafter square might be insufficient on its own necessitating the use of additional tools to complete more complex tasks.