Iron Squares | McMaster-Carr

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Material

T15 High-Speed Tool Steel

Square Head Material

System of Measurement

Blade Length

Measuring Component

Protractor Head

Square Head with Built-In Level

Length

Manufacturer

Manufacturer Model Number

Performance

Scratch Resistant

Graduations

Head Length

DFARS Specialty Metals

Blade Material

Stainless Steel

Export Control Classification Number (ECCN)

REACH

Blade Width

RoHS

Compliant with Exemptions

Numeric Graduations

Blade Color

Width

Angle Measured

Application

Shape

Overall Length

Housing Material

For Use On

Stainless Steel

How can we improve?

77 Products

Measuring and Inspecting

Combination Square Heads

Combination Square Heads

Attach combination square blades to form a combination square

Squares

Check 90° angles during layout work with combination, angle, or pipefitters' squares

Squareness Gauges

Squareness Gauges

Check frames and machined parts to see if they are leaning or uneven

Levels

Ensure surfaces are completely horizontal or vertical

Fabricating and Machining

Fixturing Squares

Fixturing Squares

Build different fixtures on multiple sides of the same block

Lathe Tool Blanks

Lathe Tool Blanks

Machine custom lathe tool bits

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)