M2.5 Dial Indicator Roller Probe Tips – Metal Contact Points

Precision M2.5 Roller Probe Tips for Dial Indicators & Dial Gauges

Upgrade your measurement setup with these high-quality M2.5 Metal Roller Contact Points, designed as direct-fit replacement probe tips for electronic digital dial indicators and dial gauges. Machined from durable stainless steel, these wheel probe tips deliver smooth, consistent rolling contact — ideal for precise surface measurement, runout checks, and quality inspection tasks in workshops, toolrooms, and manufacturing environments.

Key Features

• Material: Premium stainless steel for long-lasting durability and corrosion resistance
• Thread Size: M2.5 — compatible with a wide range of electronic digital dial indicators and dial gauges
• Roller Wheel Design: Smooth rolling contact point reduces drag and improves accuracy on contoured or moving surfaces
• Color: Silver
• Available in: 1, 2, or 3-piece sets — stock up and keep spares on hand
• Brand New & High Quality

Specifications

• Thread: M2.5
• Material: Stainless Steel (Metal)
• Color: Silver
• Package: 1 / 2 / 3 PCS (select your preferred quantity)

What's in the Box?

1, 2, or 3 × M2.5 Metal Roller Probe Contact Point Tips (as selected)

Please Note

• Photos are for illustrative purposes — please refer to the description for size details.
• Allow ±5–10 mm variation due to manual measurement.
• Slight color differences may occur due to monitor settings and lighting.

Made in Mainland China.

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Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What thread size are these dial indicator probe tips?

A: These roller contact point probe tips feature an M2.5 thread, making them compatible with most standard electronic digital dial indicators and dial gauges that accept M2.5 replacement tips.

Q: What material are the M2.5 roller probe tips made from?

A: The probe tips are machined from stainless steel, offering excellent durability, corrosion resistance, and long-term reliability in workshop and precision measurement environments.

Q: Can I use these roller probe tips on curved or moving surfaces?

A: Yes — the wheel (roller) design allows the contact point to roll smoothly across contoured, curved, or slowly moving surfaces, making these tips ideal for runout measurement and surface profiling applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.