Best Faithfull Carpentry Squares of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 4 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Faithfull Carpentry Squares are essential tools for any carpenter or DIY enthusiast. These high-quality squares are designed to ensure accurate and precise measurements, making them ideal for a wide range of woodworking tasks. With sturdy construction and clear markings, Faithfull Carpentry Squares provide reliable and consistent results. Whether you're working on a small home project or a larger construction job, these squares will help you achieve professional-looking results.

At a Glance: Our Top Picks

Faithfull 600 x 400mm Roofing Rafter Square Cover #TOP 1
Faithfull 600 x 400mm Roofing Rafter Square
ftb score rating icon 9.8
Faithfull Combination Square Twin Pack 150 & 300mm Cover #TOP 2
Faithfull Combination Square Twin Pack 150 & 300mm
ftb score rating icon 9.7
Faithfull 4 Piece Engineers Square Set Cover #TOP 3
Faithfull 4 Piece Engineers Square Set
ftb score rating icon 9.5

Top 10 Faithfull Carpentry Squares

#TOP 1

Faithfull 600 x 400mm Roofing Rafter Square

CS600400
Multi-colour
Faithfull 600 x 400mm Roofing Rafter Square Cover
Faithfull Roofing Rafter Framing Square – Heavy-Duty Steel Carpenter's Square with Metric & Imperial Markings, Conversion Chart & Hanging Hole - 600 x 400mm (24 x 16in)

The Faithfull Roofing Rafter Square is an essential measuring tool for determining length or distance, making it perfect for various projects. Available in different sizes, it allows you to choose the best fit for your specific needs. Its durable construction ensures accurate measurements, which is crucial when drafting, crafting, or undertaking construction tasks. With this tool, you can work confidently, knowing that your measurements will be precise, saving you time and effort.

What We Like
Durable construction
Accurate measurements
Versatile for various projects
Multiple sizes available
#TOP 2

Faithfull Combination Square Twin Pack 150 & 300mm

FAICS300TP
Silver / Red
Faithfull Combination Square Twin Pack 150 & 300mm Cover
Faithfull Combination Square Twin Pack 150mm (6in) & 300mm (12in) – Multi-Function Set of Measuring & Layout Tools with Stainless Steel Rule, Spirit Level & Marking Scribe for Woodworking & Metalwork

The Faithfull Combination Square Pack includes two versatile tools: a 150mm (6in) and a 300mm (12in) combination square. Each square features a durable stainless steel rule, ensuring precise measurements with both imperial and metric graduations. You will appreciate the built-in spirit level, which helps you achieve accurate horizontal and vertical alignments. Additionally, the marking scribe allows for clear and exact markings, enhancing the ease of your carpentry projects. This pack is perfect for both professional tradespeople and DIY enthusiasts.

What We Like
Versatile measuring options
Durable stainless steel rule
Includes built-in spirit level
Clear marking scribe
#TOP 3

Faithfull 4 Piece Engineers Square Set

FAIESSET4
Silver
Faithfull 4 Piece Engineers Square Set Cover
Faithfull Engineers Steel Try Square Set 4 Piece - 50,75,100,150mm (2in, 3in, 4in, 6in), Precision Ground, Hardened Steel Blade, Accurate Marking, Measuring & Layout Tools in Wooden Storage Case

The Faithfull Engineers Square Set includes four precision squares, crafted from high-quality tool steel. The stock and blade are expertly ground to ensure they are straight and accurate, which is essential for achieving precise measurements in your carpentry projects. The spring steel blade is hardened and tempered, providing enhanced durability for long-lasting use. This set is perfect for anyone needing reliable tools that can withstand the rigours of everyday work.

What We Like
High-quality tool steel construction
Precision ground for accuracy
Hardened and tempered blade
Durable and long-lasting

Faithfull 150mm Combination Square Tool

FAICS150
Multi
Faithfull 150mm Combination Square Tool Cover
Faithfull Combination Square 150mm (6in) – Multi-Function Measuring & Layout Tool with Stainless Steel Rule, Spirit Level & Marking Scribe for Woodworking & Metalwork

The Faithfull Combination Square is designed with enhanced features that ensure reliable performance for all your carpentry needs. Its long-lasting durability means you can depend on it for accurate measurements over time. With high-quality construction, this tool provides the sturdiness you require for demanding tasks. The ergonomic design makes it comfortable to use, allowing you to work efficiently without straining your hands. This combination square is a valuable addition to any toolkit.

What We Like
Durable construction
Reliable performance
Ergonomic design
High-quality materials
#TOP 5

Faithfull Engineers Steel Try Square 75mm Precision

FAIES3
Multi-coloured
75 mm (3 Inch)
Faithfull Engineers Steel Try Square 75mm Precision Cover
Faithfull Engineers Steel Try Square 75mm (3in) – Precision Ground, Hardened Steel Blade, Accurate Marking, Measuring & Layout Tool for Metalworking & Woodworking

The Faithfull Steel Try Square is crafted from high-grade tool steel with precision-ground surfaces, ensuring you get true 90° angles for accurate marking and measuring. Its hardened and tempered spring steel blade offers strength and durability, keeping it straight even with frequent use in tough workshop conditions. Perfectly suited for engineering, metalwork and woodworking, you can rely on it to check internal angles, lay out your workpiece and verify right angles with ease. The sturdy dimensions provide dependable handling, making your tasks more precise and efficient.

What We Like
Precision ground for accuracy
Hardened, durable blade
Suitable for metal and wood
Sturdy and reliable handling
#TOP 6

Faithfull 400mm Combination Square Tool

FAICS400CNC
Black
400mm (16in)
Faithfull 400mm Combination Square Tool Cover
Faithfull Prestige Combination Square Black Aluminium 400mm (16in) – Multi-Function Measuring & Layout Tool with Spirit Level & Marking Scribe for Woodworking & Metalwork

The Faithfull 400mm Square is an essential tool for both woodworking and metalworking projects. You can use it as a try square, T square slide, or mitre square, making it incredibly versatile. With the handy spirit level, you can achieve accurate 90° horizontal and vertical readings, ensuring precision in your work. The built-in marking scribe allows for easy depth marking and measuring, which adds convenience to your tasks. The durable aluminium construction and enhanced corrosion protection ensure it lasts for years, giving you confidence in its performance.

What We Like
Versatile for various projects
Accurate spirit level included
Built-in marking scribe
Durable aluminium construction
Corrosion-resistant finish
#TOP 7

Faithfull Prestige Twin Pack Aluminium Squares

FAICS300TCNC
Black
1 x300mm 1 x 150mm
Faithfull Prestige Twin Pack Aluminium Squares Cover
Faithfull Prestige Combination Square Twin Pack Black Aluminium 150mm (6in) & 300mm (12in) – Multi-Function Measuring & Layout Tools with Spirit Level & Marking Scribe for Woodworking & Metalwork

The Faithfull Aluminium Squares are versatile tools perfect for various carpentry tasks. You can use them as internal and external try squares, T square slides, and mitre squares. This flexibility allows you to achieve precise markings at 45°, 90°, and 135° angles, ensuring accuracy in your projects. Manufactured from durable aluminium with a black anodised finish, these squares provide excellent corrosion protection. Additionally, the laser engraved scales ensure outstanding measurement accuracy, giving you confidence in your work.

What We Like
Versatile for multiple applications
Durable aluminium construction
Corrosion-resistant finish
Laser engraved for precision
#TOP 8

Faithfull 150mm Engineers Steel Try Square

FAIES6
Others
150 mm (6 Inch)
Faithfull 150mm Engineers Steel Try Square Cover
Faithfull Engineers Steel Try Square 150mm (6in) – Precision Ground, Hardened Steel Blade, Accurate Marking, Measuring & Layout Tool for Metalworking & Woodworking

The Faithfull Engineers Steel Try Square is designed for long-lasting durability and reliable performance. Its enhanced features ensure precision in your carpentry tasks, allowing you to measure and mark with confidence. The ergonomic design makes it comfortable to hold, reducing fatigue during extended use. Additionally, its durable construction means it can withstand the rigours of daily use, making it an essential tool for both professionals and DIY enthusiasts.

What We Like
Long-lasting durability
Reliable performance
Ergonomic design
Durable construction
#TOP 9

Faithfull Engineers Steel Try Square 100mm Precision

FAIES4
Multi-coloured
100 mm (4 Inch)
Faithfull Engineers Steel Try Square 100mm Precision Cover
Faithfull Engineers Steel Try Square 100mm (4in) – Precision Ground, Hardened Steel Blade, Accurate Marking, Measuring & Layout Tool for Metalworking & Woodworking

The Faithfull Engineers Try Square is crafted from high-grade tool steel that is precision ground to give you accurate right angles, essential for straight and exact marking. Its hardened and tempered spring steel blade ensures strength and durability, keeping the blade straight even with regular workshop use. Perfect for engineers, machinists and DIY enthusiasts, it helps you easily check internal angles, mark out workpieces, and verify right angles in both metalwork and woodworking tasks. The sturdy design offers dependable handling, making your measuring and layout work reliable and precise.

What We Like
Precision ground for accuracy
Hardened, tempered blade
Suitable for metal and wood
Sturdy and reliable build
#TOP 10

Faithfull FAIES2 Engineers Steel Try Square 50mm

FAIES2
Multi
50 mm (2 Inch)
Faithfull FAIES2 Engineers Steel Try Square 50mm Cover
Faithfull Engineers Steel Try Square 50mm (2in) – Precision Ground, Hardened Steel Blade, Accurate Marking, Measuring & Layout Tool for Metalworking & Woodworking

The Faithfull Engineers Steel Try Square is an essential measuring tool for determining length or distance. It is available in various lengths and units, making it versatile for different tasks. Its durable construction ensures accurate measurements, which is crucial for your drafting, crafting, and construction projects. You can rely on this tool to provide consistent results, enhancing the quality of your work.

What We Like
Accurate measurements
Durable construction
Versatile for multiple tasks
Available in various lengths
Buying Guide Image
Editor's Notes

During our Faithfull carpentry square research, we found 38 Faithfull carpentry square products and shortlisted 10 quality products. We collected and analyzed 19,106 customer reviews through our big data system to write the Faithfull carpentry squares list. We found that most customers choose Faithfull carpentry squares with an average price of £13.87.

The Faithfull carpentry squares are available for purchase. The top 10 picks range in price from a low of £6.00 to a high of £36.00, find the one that fits your budget.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.