Welding Layout Tools | McMaster-Carr

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For Flange Hole Diameter

3/16" to 1 3/4"

5/16" to 15/16"

1/2" to 1 7/16"

1/2" to 1 15/16"

3/4" to 1 15/16"

DFARS Specialty Metals

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REACH

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Aligner Connection Method

Measuring Length

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Stainless Steel

Level Orientation

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Punch Operation

For Contour Length

Flange Thickness

Finish

Angle Increments

For Contour Width

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33 Products

Pipe Size Chart/Rulers

Pipe Size Chart/Rulers

Pipe Size Chart/Rulers

Curl around pipe to gauge its size, measure its diameter, or mark lines

Other Products

Contour Markers

Contour Markers

Draw precise lines on pipe and structural steel to guide cuts

Contour Gauges

Transfer contours, patterns, and shapes for jobs such as installing floor tile and pipe insulation

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

Center Punches

Mark center holes in metal and other material

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