Metric Position Indicators | McMaster-Carr

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Shaft Rotation Direction

Mounting Thread Size

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Counts per Revolution

Counting Direction

Input Voltage

Number of Wire Leads

Number of Decimal Places

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Export Control Classification Number (ECCN)

DFARS Specialty Metals

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974 Products

Measuring and Inspecting

Position Indicators

Position Indicators

Track components on rotating spindles or lead screws to help adjust machinery quickly and precisely

Depth Gauges

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

Gauge Blocks

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

Height Gauges

Measure an object's height and mark workpieces for machining

Liquid-Level Tape Measures

Liquid-Level Tape Measures

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

Staff Gauges

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

Threaded Hole Location Gauges

Threaded Hole Location Gauges

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

Electrical

Sensor Switches

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

Fabricating and Machining

3D Printer Probes

3D Printer Probes

Map the ups and downs of print surfaces so printers extrude at the proper height

Material Handling

Robot Tool Calibration Styli

Robot Tool Calibration Styli

Calibrate robot arm movement for precision in tasks such as attaching fasteners

Building and Machinery Hardware

Indicating Knobs

Indicating Knobs

Control devices and view settings at a glance

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