Pit Gauges | McMaster-Carr

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System of Measurement

Length

Display Type

Reading Direction

Manufacturer

Material

Width

Blade Length

Distance Measured

Graduations

Numeric Graduations

Extension Rod Length

Measuring Increments

Base Width

Color

Manufacturer Model Number

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Graduation Location

Segment Length

Measures

Liquid Removed from Tank

Graduation Type

Measuring Blade Width

Blade Material

469 Products

Measuring and Inspecting

Depth Gauges

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

38 products

Depth Micrometers

Measure slots, counterbores, and other holes more precisely than depth gauges

46 products

Micrometer Check Gauges

Confirm your outside or depth micrometers are accurate

1 product

Squares

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

67 products

Staff Gauges

Typically mounted to walls and tanks for measuring the level of liquids, such as water, fuel, and oil

32 products

Rulers

Horizontal, vertical, circumference, center-finding, and pica rulers

93 products

Liquid-Level Tape Measures

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

61 products

Thickness Gauges

Move the thumb lever to quickly check the thickness of flat stock, pipe, or tubing

41 products

Combination Square Heads

Attach combination square blades to form a combination square

28 products

Combination Square Blades

Connect to a combination square head to create a combination square

18 products

Fabricating and Machining

Scribers

Mark steel, stainless steel, plastic, glass, and ceramic surfaces

4 products

Fastening and Joining

Tungsten Electrode Stick-Out Gauges

Measure the distance tungsten electrodes stick out from your nozzle for consistent TIG welding

2 products