Stainless Steel Rulers | McMaster-Carr

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Stainless Steel

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Stainless Steel

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448 Products

About High-Quality Rulers

What separates a throwaway ruler from one you’ll keep for decades, which type is best for everyday use, and how to compare materials.

Rulers

Horizontal Rulers

Rulers

Your go-to rulers for everyday measuring

92 products

Adhesive-Back Rulers

Permanently stick to surfaces for repeated, hands-free measuring

16 products

Easy-Read Rulers

Measure where it's too bright or too dark to read a standard metal ruler

16 products

Pocket Rulers

No bigger than a pen for measuring on the go

7 products

Center-Finding Rulers

Quickly locate the center of workpieces without any math

8 products

Vertical Rulers

Measure height and depth without reading sideways

10 products

Adhesive-Back Vertical Rulers

Stick to walls and tanks for repeated, hands-free height and depth measurements

16 products

Pica Rulers

Measure text, columns, margins, and other print elements in picas

4 products

Other Products

Tap and Drill Chart/Rulers

Reference tap and drill sizes, measure in inches, and convert to decimals with one tool

1 product

Calipers

Take inside, outside, and depth measurements with more precision than a ruler

159 products

Squares

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

17 products

Protractors

Set bevels and measure angles with everything from pocket-size to long-arm protractors

7 products

Linear Scales

Measure and display the position of tools on machines, such as lathes, saws, and drill presses

7 products

Angle Transfers

Duplicate any angle in construction and other applications

1 product

Tape Measures

Standard, long, center-finding, and flexible tape measures

19 products

Step Gauges

Check step height, gap width, and distance between slots to make sure machine and engine parts align

2 products

Depth Gauges

Reach into slots, counterbores, and other holes to measure depth

6 products

Liquid-Level Tape Measures

Lower into deep containers, such as tanks, to check the level of oil and other fluids

15 products