3–4mm Ceramic Gauge Pin Set 101 pcs, 0.01mm Steps, Hardened ZrO2, Accuracy

Take advantage of the combination of high metrological accuracy, exceptional wear resistance and compact workshop handling for dependable, repeatable inspections; order the set directly via Metav Werkzeuge or consult our specialists for application advice.

Ceramic gauge pin set — Metav IndustryLine, 3.00–4.00 mm, 0.01 mm increments

The Ceramic gauge pin set offers a compact workshop solution for precise dimensional checks and fixture verification in small-bore and micro‑component applications.

• Zirconia ceramic, antimagnetic and wear-resistant
• High hardness HV 1250 for long tool life
• Accuracy better than ±0.0015 mm
• Workshop length 50 mm for stable handling
• Supplied in plastic case with pin holder

Faster, verifiable inspection through sub-micron stability

The set delivers a measurable performance advantage in inspection routines: with an accuracy < ±0.0015 mm and 0.01 mm increments, the pins allow objective, reproducible verification of bores and plug fits that reduces ambiguity during acceptance checks. The fine gradation minimises interpolation and speeds up decision-making in quality control. In practice, this level of resolution helps to identify trends in wear or process drift earlier, enabling corrective action before scrap rates rise.

Robust ceramic construction for low lifetime cost

Manufactured from zirconia ceramic, the pins combine very high hardness with natural corrosion resistance and antimagnetic behaviour; the result is a gauge that maintains its geometry under frequent use and in environments where steel pins would suffer magnetic interference. The HV 1250 hardness rating and low‑wear surface keep calibration intervals extended and ensure consistent contact geometry during both go/no‑go checks and comparative gauging tasks.

Compact format engineered for precise micro work

At a nominal length of 50 mm and covering the 3.00–4.00 mm range in 0.01 mm steps, this set is tailored for micro‑component inspection, fixture proofing and toolsetting in applications such as fine mechanical assemblies and small‑bore machining. The compact pins are easy to position and provide stable support in confined spaces, so operators can complete measurements with minimal set‑up time.

Practical workshop kit that organises and protects

Delivered as a complete set of 101 sequential pins in a plastic case with a pin holder, the kit simplifies handling and storage while keeping each gauge immediately accessible. The workshop format supports fast exchange between sizes and reduces the risk of damage in daily use; the pin holder also aids systematic documentation of measurement sequences during routine checks.

Contact Metav Werkzeuge in Emmerich for specification advice or to reserve this precision set for immediate workshop use.

Technical data

• Article number: M318.593
• Designation: Ceramic gauge pin set, 101-piece, 3.00–4.00 mm, 0.01 mm increments
• Brand: Metav IndustryLine
• SKU: M318.593

Facts

• Measuring range: 3.00–4.00 mm
• Increment: 0.01 mm
• Set size: 101
• Pin length: 50 mm
• Hardness: HV 1250
• Accuracy: < ±0.0015 mm

Special features

• Material: zirconia ceramic; corrosion-resistant; antimagnetic
• Low-wear surface for extended service life
• Workshop version with pin holder
• Supplied in plastic case for organised storage
• Suited to fine mechanical inspection and small-bore verification

FAQ

What material are the pins made from?
The pins are produced from zirconia ceramic, offering high hardness, low wear and antimagnetic properties in the Ceramic gauge pin set (Metav IndustryLine, SKU M318.593).

What accuracy and resolution can be expected?
Resolution is 0.01 mm per step and declared accuracy is better than ±0.0015 mm, enabling reliable micro‑range checks and tight tolerance verification.

What applications suit this gauge pin set?
The set is intended for fine mechanical inspection, small‑bore verification, fixture proofing and toolsetting where compact, high‑stability gauges are required.

How is the set supplied and organised?
Delivery includes 101 sequential pins in a plastic case with a pin holder and workshop‑oriented organisation to keep each diameter accessible and protected.

Are the pins affected by magnetic fields?
No — the antimagnetic nature of the zirconia ceramic minimises magnetic interference during measurements and is beneficial where magnetic distortion could affect results.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com