Probe Tips | McMaster-Carr

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Threaded Needle Tip with Alligator Clip

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Flat-Pin Mini Thermocouple Connector

Probe

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441 Products

Measuring and Inspecting

Probe Styli

Attach to CMM probes, CNC probes, or FARO arms to inspect workpieces

110 products

Probe Stylus Accessories

Add components that extend length, adapt threads, or hold multiple styli at once

17 products

Probe Stylus Installation Tools

Thread a stylus into your probe for a tight hold

2 products

Machine Tool Indicator Contact Points

Replace the contact point on your machine tool indicator

3 products

Coordinate Measurement Machine Probes

Take 3D measurements of workpieces on your CMM or CNC machine to inspect for quality

24 products

Probe Break Stems

Snap in two during an impact to protect probe styli from damage

6 products

Calibration Spheres

Test your CMM probe and stylus against a precise reference point before you start inspecting

7 products

Test Lead Tips

Adapt Fluke test leads to perform electrical tests in tight spaces

1 product

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

10 products

Test Lead Adapters

Change tip styles to take different measurements with the same test leads

6 products

Test Lead Clips

For hands-free testing, create a temporary yet secure electrical connection

77 products

Spring Test Probes

Use in spring test probe sockets to test for continuity and damaged components in circuit boards

79 products

Spring Test Probe Sockets

Pair with spring test probes to test for continuity and damaged components in circuit boards

23 products

Fabricating and Machining

Picks

Hold, separate, and position small parts such as wire and springs

8 products

Packing Seal Pullers

Pull packing out of pump and valve seals

28 products

Material Handling

Robot Tool Changer Calibration Styli

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

1 product

Fluid Handling

Thermocouples

Measure and transmit liquid, gas, and surface temperature

11 products