Gauge Pins | McMaster-Carr

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System of Measurement

Plug Gauge Size

0.0060" to 0.0600"

Diameter

Size-Checking Gauge Class

Length

Gauge Measurement Type

Increment

Shaft Type

End Type

Finish

Certificate Type

Accuracy Certificate Traceable to NIST

Calibration Certificate Traceable to NIST

Thread Size

Overall Length

Surface Smoothness, RMS

Material

Aluminum Bronze

Container Type

Number of Pieces

Fastener Head Type

Pitch

Thread Type

End Color

RoHS

Compliant with Exemptions

Specifications Met

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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3,023 Products

Plug Gauges

Class Z Plug Gauges

Class Z Plug Gauges

Check hole diameters to a tolerance of 0.0001" or 0.0025 mm

Class X Plug Gauges

Class X Plug Gauges

Check hole diameters to a tolerance of 0.00004" or 0.001 mm

Wear-Indicating Plug Gauges

Wear-Indicating Plug Gauges

Show wear patterns so you can tell when you need to calibrate or replace

Plug Gauges with Handle

Plug Gauges with Handle

Take go and no-go measurements with a single tool

Plug Gauge Sets

Plug Gauge Sets

Keep multiple sizes of plug gauges on hand

Go/No-Go Hex Plug Gauges with Handle

Go/No-Go Hex Plug Gauges with Handle

Confirm hex drives on socket head screws are within tolerance

Target-Size Plug Gauge Sets

Target-Size Plug Gauge Sets

A range of sizes to check hole size and location and set micrometers

Ball-End Plug Gauges with Handle

Ball-End Plug Gauges with Handle

The thin stem flexes to check holes and cavities even if they are bent or curved

Go/No-Go Threaded Plug Gauges with Handle

Go/No-Go Threaded Plug Gauges with Handle

The handle gives you a good grip to quickly thread and unthread go and no-go gauges

Threaded Plug Gauges

Threaded Plug Gauges

Test if internal threads fall within tolerance

Threaded Plug Gauges with Handle for Pipe Threads

Threaded Plug Gauges with Handle for Pipe Threads

Verify whether pipe fitting threads fall within tolerance

Go/No-Go Helical Insert Threaded Plug Gauges with Handle

Go/No-Go Helical Insert Threaded Plug Gauges with Handle

Check that holes tapped for helical threads are within tolerance

Acme Threaded Plug Gauges with Handle

Acme Threaded Plug Gauges with Handle

Determine if parts with internal Acme threads are within tolerance

Go/No-Go Left-Hand Threaded Plug Gauges with Handle

Go/No-Go Left-Hand Threaded Plug Gauges with Handle

Check that left-hand threads fall within tolerance

Other Products

Core Pins

Add to molds and pour in plastic to form holes in finished parts

Ejector Pins

Push finished parts out of molds

Plug Gauge Handles

Plug Gauge Handles

Add both a go gauge and a no-go gauge to create a custom tool for checking hole diameters

Threaded Hole Location Gauges

Threaded Hole Location Gauges

Pinpoint the true center of threaded holes to precisely align and measure parts

Punch Pins

Use with press dies to punch 1/8" and larger holes; modify to fit your application

Ejector Sleeves

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

Ejector Blades

Flat end pushes thin-walled parts out of molds better than ejector pins

Die Bushings

Guide pins and punches in molds and stamping dies or reduce friction between ejector pins and plates

Plug Gauge Drivers

Plug Gauge Drivers

Test thread tolerance in seconds to save time during high-volume work

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