3.57mm Test Pin Single ±0.001mm, Length 50mm Workshop Version - Metav IndustryLine

Take advantage of the combination of extreme precision, compact handling and workshop‑grade robustness for reliable end‑dimension checks in production and inspection. Order the gauge pin directly via Metav Werkzeuge or consult our technical team for application advice.

Metav IndustryLine Gauge Pin M323.357 — 3.57 mm, ±0.001 mm, 50 mm length

Gauge pin M323.357 as a single high‑precision test pin for end‑dimension verification in metrology and workshop inspection

• Workshop version for robust everyday use
• Diameter 3.57 mm with ±0.001 mm accuracy
• 50 mm special‑steel construction
• Lightweight: 7 g for easy handling

Consistent, micrometre‑class accuracy for end‑dimension inspection

The M323.357 is tailored for end‑dimension checks where repeatable, traceable results matter. With a tolerance of ±0.001 mm (1 µm) around its 3.57 mm diameter, this test pin supplies a defined physical reference for plug measurements, fixture verification or dimensional comparison tasks in a production setting. The fine tolerance translates into measurable process confidence: elements inspected against this standard pin show reduced uncertainty, enabling faster go/no‑go decisions and supporting quality control routines that demand tight limits.

Durable workshop design that reduces downtime

Built as a workshop version, the pin uses special steel chosen for dimensional stability under regular use. The 50 mm length gives sufficient engagement for many common verification scenarios while keeping the tool compact and easy to manoeuvre in tight fixtures. At only 7 g, the component is lightweight, minimising operator fatigue during repetitive handling and helping to preserve gauge geometry by avoiding unnecessary leverage or misalignment during use. The construction supports routine in‑line checks without the need for delicate handling protocols.

Practical handling to streamline inspection workflows

The pin’s compact geometry and low mass simplify insertion and removal from bores and fixtures, which benefits throughput on production lines and in small batch inspection. As a single‑piece test pin it functions as a clear reference for set‑up of jigs, for comparative checks with micrometre or caliper measurements, and for final inspection of end‑dimensions. The straightforward form factor reduces setup time, helping to increase station productivity while maintaining traceable measurement conditions across repeated checks.

Trusted supply chain and application versatility

Supplied under the Metav IndustryLine label, this gauge pin integrates into standard workshop and quality environments as a reliable hard reference for dimensional tasks. The compact reference pin is especially suitable where space is limited but micron‑level certainty is required. The product’s GTIN and SKU support inventory control and traceability within inspection documentation, making it simple to record which physical standard was used during quality audits. For customers seeking pragmatic precision, the M323.357 represents a robust element in a practical metrology toolkit.

Contact Metav Werkzeuge to discuss how the M323.357 gauge pin fits specific inspection routines or to arrange procuring this Metav IndustryLine reference part for your workshop or production line

Technical data

• Article number: M323.357
• GTIN: 4061905055591
• Brand: Metav IndustryLine
• Label: Gauge pin, single, 3.57 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 3.57 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.007 kg

Special features

• Material: Special steel
• Version: Workshop execution
• Intended use: End‑dimension reference
• Category: Gauge pins

FAQ

What degree of precision can be expected from this test pin?
The M323.357 gauge pin delivers ±0.001 mm tolerance on a 3.57 mm diameter, providing micrometre‑level precision suitable for stringent end‑dimension checks.

Is the pin suitable for frequent use on the shop floor?
Yes; the workshop execution and special steel construction of this gauge pin are designed for regular handling and routine dimensional verification tasks.

Can the M323.357 be used for fixture set‑up and jig alignment?
The compact 50 mm length and precise diameter make this gauge pin well suited as a reference for fixture set‑up, alignment and comparative measurements.

How light is the component and does weight affect handling?
At approximately 7 g, the pin is lightweight, which eases manual handling during repeated checks and minimises influence on measurement alignment.

What identifiers support traceability in quality records?
Use the SKU M323.357 and GTIN 4061905055591 when documenting the gauge pin used during inspection or audit processes to ensure traceability.

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