Faithfull Combination Squares

Faithfull Combination Squares at Tooled-Up.com

Faithfull has established itself as a trusted name in precision measuring tools, and their combination squares exemplify the brand's commitment to accuracy, durability and value. These versatile measuring instruments combine multiple functions in a single tool, making them indispensable for carpenters, joiners, metalworkers and engineers who demand reliable measurements on every job. The Faithfull range of combination squares features hardened steel blades with deeply etched graduations that remain legible even after years of site use, while the cast zinc bodies provide both weight and stability for consistent marking and measuring tasks.

Available from Tooled-Up.com, Faithfull combination squares are designed to withstand the rigours of professional workshop and site environments. Each square incorporates a 45-degree angle head alongside the standard 90-degree edge, whilst the removable scriber stored within the body ensures you always have a marking tool to hand. The graduated blades typically feature both metric and imperial measurements, catering to traditional tradespeople and those working with modern specifications alike. Whether you're checking the squareness of freshly cut timber, marking out accurate 45-degree mitres, or using the built-in spirit level for levelling applications, Faithfull combination squares deliver the precision required for quality workmanship.

The Faithfull brand has built its reputation on offering professional-grade tools at accessible price points, and their combination squares represent excellent value without compromising on accuracy. From compact 150mm models perfect for fine joinery work to substantial 300mm squares suited to larger carpentry and metalworking projects, the range covers the full spectrum of measuring requirements across the trades.

Why Choose Faithfull Combination Squares?

Faithfull combination squares are engineered to deliver accuracy you can rely on, job after job. The brand's focus on hardened steel construction ensures blades resist bending and maintain their straightness even when subjected to the knocks and drops that are inevitable on busy work sites. The deeply etched graduations won't fade or wear away like printed markings, ensuring long-term legibility that outlasts cheaper alternatives.

The cast zinc bodies provide substantial heft, which translates to stability when scribing lines or checking angles. This weight also contributes to the tool's premium feel and durability. Faithfull incorporates adjustable brass locking screws that maintain their grip tension over time, preventing the frustrating blade slippage that plagues inferior combination squares. Many models also include built-in spirit levels within the head, adding another dimension of functionality without requiring a separate tool.

Perhaps most importantly, Faithfull has earned the trust of British tradespeople through consistent quality and reliability. The brand understands the demands of professional use and engineers their tools accordingly, offering warranties that reflect their confidence in product longevity. For tradespeople who need tools that work as hard as they do, Faithfull represents a sensible investment rather than a disposable purchase.

Who Uses Faithfull Combination Squares?

• Carpenters and Joiners: For checking squareness, marking mitres, and measuring stock dimensions
• Shopfitters: Ensuring precise angles when installing cabinetry and fixtures
• Engineers and Metalworkers: Checking machined parts and marking out fabrication work
• Stonemasons: Measuring and marking cuts on natural and manufactured stone
• Furniture Makers: Precision work requiring accurate 90-degree and 45-degree angles
• Building Surveyors: Quick checks of structural squareness and level
• DIY Enthusiasts: Home renovation projects requiring professional-quality measurements
• Educational Institutions: Training the next generation of skilled tradespeople

Key Features of Faithfull Combination Squares

Faithfull combination squares incorporate several distinctive features that enhance their functionality and longevity. The hardened and tempered steel blades resist wear and maintain accuracy throughout the tool's working life, whilst satin chrome or zinc plating provides corrosion resistance in damp workshop environments. Blade graduations are precisely etched rather than printed, ensuring measurements remain readable even after extensive use removes surface finishes.

The cast zinc heads feature both 90-degree and 45-degree reference edges machined to precise tolerances, allowing accurate checking of both square and mitre angles without switching tools. Many models incorporate a miniature spirit level vial directly into the head, enabling simultaneous checking of both angle and level—particularly useful when installing shelving, cabinets or structural elements.

The removable scriber pin stored within the body provides a dedicated marking tool that's always available when needed, eliminating the need to search for pencils or markers mid-task. Brass locking mechanisms secure the blade at any position along its length, with knurled heads providing positive grip even with oily or dusty hands. The substantial weight of Faithfull combination squares—a result of quality materials rather than cost-cutting—actually improves their usability by preventing unwanted movement during marking operations.

Popular Faithfull Combination Squares

The Tooled-Up Faithfull range encompasses various sizes to suit different applications and trades. The 150mm combination square represents the compact option, ideal for fine joinery work, musical instrument making, and tasks where portability matters. Its smaller size makes it perfect for toolbox storage whilst still delivering the accuracy required for precision work.

The 300mm combination square serves as the workhorse for most carpentry and general construction applications, offering sufficient blade length for marking wide stock whilst remaining manoeuvrable on site. This mid-range size suits the majority of professional tradespeople and represents the most popular choice across the building trades.

For metalworkers and engineers, Faithfull offers combination squares with finely graduated blades featuring both metric and imperial measurements down to 0.5mm and 1/64" respectively. These precision models cater to the exacting standards required in fabrication and machining environments where tolerances matter.

Safety and Compliance

Whilst combination squares don't require the same safety certifications as powered tools, proper usage remains important for both accuracy and personal safety. Always ensure the blade is securely locked before using the square as a reference edge, as an unexpectedly moving blade can lead to inaccurate cuts and potential injury. When using the scriber pin, always work away from your body and keep fingers clear of the scribing path.

Store Faithfull combination squares in a protective case or dedicated drawer location where the blade and reference edges won't be damaged by contact with other tools. Periodically verify the square's accuracy by checking it against a known square reference—any manufacturing square can be knocked out of tolerance through heavy use or accidental drops. Clean and lightly oil the blade periodically to maintain corrosion resistance, particularly in damp workshop environments.

Frequently Asked Questions

How do I check if my Faithfull combination square is still accurate?

Place the square against a straight edge and scribe a line along the blade. Flip the square over and align it with the same straight edge—the blade should align perfectly with your scribed line. Any deviation indicates the square is out of true. You can also check the 45-degree face using the same method.

Can Faithfull combination squares be used with metalworking fluids?

Yes, the chrome or zinc-plated blades resist corrosion from cutting fluids, though you should wipe the square clean and apply a light oil coating after exposure to maintain long-term protection. Avoid leaving the square sitting in pools of coolant.

What's the difference between a combination square and an engineer's square?

A combination square features a moveable head that slides along the blade and can be locked at any position, plus it includes 45-degree angles and often a spirit level. An engineer's square has a fixed 90-degree angle only. Combination squares offer more versatility, whilst engineer's squares provide superior rigidity for precision checking.

Will the etched graduations wear away over time?

Faithfull uses deeply etched graduations rather than surface printing, so the markings are physically cut into the blade material. These will remain legible throughout the tool's working life, even as surface finishes wear away from regular use.

How should I maintain my Faithfull combination square?

Keep the blade clean and lightly oiled to prevent rust. Periodically check and adjust the locking screw tension if the head begins to slip. Store the square where the reference edges won't be damaged by impacts. Avoid using the square as a pry bar or hammer, as this can affect accuracy.