Micrometer Accessories | McMaster-Carr

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System of Measurement

Gauge Size

Shape

Material

Manufacturer

Length

Gauge Block Grade

Certificate Type

Accuracy Certificate Traceable to NIST

Calibration Certificate Traceable to NIST

Distance Measured

0 mm to 25.4 mm

0 mm to 50.8 mm

12 mm to 300 mm

12 mm to 450 mm

12 mm to 600 mm

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Travel Length

Width

Display Type

Overall Length

Stroke Length

Less than 100 mm

100 mm to 199 mm

200 mm to 249 mm

250 mm to 499 mm

500 mm or greater

Manufacturer Model Number

Measuring Increments

Overall Width

Number of Pieces

Thimble Type

Spindle Tip Shape

Carriage Length

Spindle Diameter

How can we improve?

1,080 Products

Measuring and Inspecting

Outside Micrometer Tips

Outside Micrometer Tips

Adapt your micrometer to measure curved and irregularly shaped objects, such as gear teeth and pipe

Outside Micrometer Stands

Outside Micrometer Stands

Hold micrometers to free your hands when measuring

Micrometer Heads

Micrometer Heads

Mount on jigs, fixtures, and machine tools to position equipment and measure length

Inside Hole Micrometer Handles

Inside Hole Micrometer Handles

Screw into your micrometer head to extend its reach for measuring deep holes

Inside Hole Micrometer Spacing Collars

Inside Hole Micrometer Spacing Collars

Replace the collar on your micrometer to connect extension rods

Calibration Rods

Calibration Rods

Check and set micrometers and other measuring tools

Cords for Measuring Tool Data Processors

Cords for Measuring Tool Data Processors

Connect measuring tools with SPC output to a processor for uploading data

SPC Wireless Transmitters

SPC Wireless Transmitters

Send data from measuring tools with SPC output to a wireless receiver

SPC Wireless Receivers

SPC Wireless Receivers

Connect to a computer to receive measurements from an SPC wireless transmitter

Measuring Tool Data Processors

Measuring Tool Data Processors

Analyze and print data from measuring tools with SPC output

Micrometer Head Mounting Brackets

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

Precision Measuring Tool Sets

Precision Measuring Tool Sets

Multiple precision measuring tools in one convenient case

Micrometer Check Gauges

Micrometer Check Gauges

Confirm your outside or depth micrometers are accurate

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

Micrometer Speeder Knobs

Micrometer Speeder Knobs

Color code micrometers by calibration date, precision, or other criteria

Height Gauge Calibrators

Height Gauge Calibrators

Ensure height gauges are accurate

Containers, Storage, and Furniture

Precision Measuring Tool Set Cases

Precision Measuring Tool Set Cases

Specially fitted to store and transport measuring sets

Micrometer Cases

Micrometer Cases

Specially fitted to protect micrometers during storage and transportation

Micrometer Holsters

Micrometer Holsters

Keep your micrometer protected and close at hand

Depth Gauge Cases

Depth Gauge Cases

Specially fitted to store and transport depth gauges

Power Transmission

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Fabricating and Machining

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

Electrical

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

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