4.3mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version, Special Steel - Metav IndustryLine

Take advantage of the combination of micron-level accuracy and robust workshop design for consistent end-measurements and fewer rejects; the ±0.001 mm tolerance and 4.30 mm diameter deliver repeatable results, while the 50 mm length and special steel construction ensure reliable handling in everyday inspection tasks. Order this precision gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Test pin M323.430 — Metav IndustryLine gauge pin, 4.30 mm, ±0.001 mm

M323.430 is a single test pin designed for precision end‑measurements and dimensional control in workshop and inspection environments

Workshop version — robust for daily use
Diameter 4.30 mm with tight ±0.001 mm tolerance
Length 50 mm, made from special steel

Accuracy that keeps production on target

The central benefit of this gauge solution is its micron-level repeatability. With a nominal diameter of 4.30 mm and a stated tolerance of ±0.001 mm (one micron), the pin is suited to tasks where narrow limits determine pass or fail. Such fidelity reduces measurement scatter and supports faster go/no‑go decisions during final inspection or jig setup. The tight specification also helps to minimise rework and scrap, because the measuring artefact itself contributes negligible measurement uncertainty compared with typical workshop gauges.

Built for the workshop, handled with confidence

As a workshop version, this test pin combines durability with practical handling. The special steel construction provides wear resistance in routine use while keeping the mass low for convenient placement and removal; the listed weight reflects the compact nature of the part. The pin is supplied as a single piece and is delivered protected for transport in a durable case, which reduces the risk of surface damage before first use. The robust finish preserves the reference diameter so that daily handling does not degrade measurement quality.

Integrates smoothly into inspection workflows

The geometry and length (50 mm) make the pin compatible with common fixture designs, enabling simple substitution into existing plug‑gage holders or inspection benches. As a precision gauge pin, it serves well for end‑measurements, alignment checks and fixture reference points where a reliable cylindrical reference is required. The compact form factor helps when access is limited or when multiple sequential checks are needed, shortening cycle time while maintaining metrological confidence.

Trust and traceability for repeatable results

Metav IndustryLine items are selected to democratise precision: reliable supply from a European hub and consistent product quality support the demands of both small specialist workshops and larger production lines. The gauge pin’s specification and material choice make it a dependable element in a traceable measurement chain and a practical tool for quality assurance routines that rely on stable reference artefacts rather than constant recalibration.

Contact Metav Werkzeuge for availability, tailored delivery from Emmerich and application guidance for the Metav IndustryLine gauge pin M323.430

Technical data

• Article number: M323.430
• GTIN: 4061905057755
• Manufacturer: Metav IndustryLine
• Label: Prüfstift, einzeln, 4,30mm, +/- 0.001 mm Länge 50 mm

Core data

• Diameter: 4.30 mm
• Tolerance / Accuracy: ±0.001 mm
• Length: 50 mm
• Weight: 0.008 kg
• ECLASS: 21170231

Special features

• Material: special steel
• Workshop version for daily use
• Single test pin delivery
• Protective transport case included

FAQ

What level of accuracy can be expected from this gauge pin?
The Metav IndustryLine gauge pin M323.430 is specified to ±0.001 mm, offering micron‑level accuracy appropriate for tight end‑measurements and fine inspection tasks.

Is the pin suitable for production use in a busy workshop?
Yes. The workshop design and special steel construction make the test pin robust for routine handling and repetitive measurements in production environments.

Can the pin be used in existing plug‑gage holders and fixtures?
The pin’s standard cylindrical form and 50 mm length allow straightforward integration into common holders and inspection benches, simplifying workflow adaptation.

Does the product come with any protective packaging?
The gauge pin is supplied protected for transport in a durable case to preserve the reference diameter during transit and storage.

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