Pit Gauges | McMaster-Carr

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System of Measurement

Length

Reading Direction

Display Type

Width

Material

Manufacturer

Blade Length

Distance Measured

Extension Rod Length

Numeric Graduations

Measuring Increments

Color

Graduations

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Manufacturer Model Number

Measures

Base Width

Graduation Location

Measuring Blade Width

Segment Length

Graduation Type

Thickness

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456 Products

Measuring and Inspecting

Depth Gauges

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

Depth Micrometers

Depth Micrometers

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

Thickness Gauges

Thickness Gauges

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

Micrometer Check Gauges

Micrometer Check Gauges

Confirm your outside or depth micrometers are accurate

Squares

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

Staff Gauges

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

Rulers

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

Liquid-Level Tape Measures

Liquid-Level Tape Measures

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

Combination Square Heads

Combination Square Heads

Attach combination square blades to form a combination square

Combination Square Blades

Combination Square Blades

Connect to a combination square head to create a combination square

Fabricating and Machining

Scribers

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

Fastening and Joining

Tungsten Electrode Stick-Out Gauges

Tungsten Electrode Stick-Out Gauges

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

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