Metric Squares | McMaster-Carr

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Stainless Steel

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Stainless Steel

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Measuring Component

Square Head with Built-In Level

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Angle Measured

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DFARS Specialty Metals

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230 Products

Squares

Squares with 2 Graduated Blades

Squares with 2 Graduated Blades

Make both horizontal and vertical measurements

Squares

Square inside and out for basic angle checking and marking

Combination Squares

Combination Squares

Measure, mark, and level with a single tool

Starrett High-Accuracy Combination Squares

Starrett High-Accuracy Combination Squares

Manufactured with precision to measure, mark, and level with a single tool

Angle Squares

Measure angles up to 90 degrees; also known as rafter square

Other Products

Steel

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

Combination Square Blades

Combination Square Blades

Connect to a combination square head to create a combination square

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Squareness Gauges

Squareness Gauges

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

Brass

More machinable than copper and bronze—all with material certificates for traceability

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

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