5.18mm Gauge Pin, ±0.001mm Accuracy, 50mm Length, Workshop Version - Metav IndustryLine

The compact design and workshop specification of this gauge pin deliver consistent end‑dimension checks thanks to a 5.18 mm diameter held to ±0.001 mm. Combine high repeatability, robust special steel construction and protective transport packaging for reliable in‑process verification. Order details and application advice are available from Metav Werkzeuge or the technical consultants.

Gauge Pin M323.518 – 5.18 mm diameter, ±0.001 mm tolerance, 50 mm length (Metav IndustryLine)

A gauge pin M323.518 engineered for micro‑range workshop measurement and precise end‑dimension verification.

• Precision diameter 5.18 mm ±0.001
• Robust special‑steel workshop design
• Compact 50 mm length for micro measurements
• Supplied in protective transport case

Precise tolerances for dependable quality control

The 5.18 mm diameter with a tolerance of ±0.001 mm provides a measurement reference suitable for tight production limits and final inspection tasks. Such fine accuracy reduces uncertainty in go/no‑go checks and assembly fits, so fewer parts are reworked and quality control throughput improves. The marked tolerance equates to micrometre‑level control, making the component suitable for precision fitting and end‑measure verification in small‑part production.

Purposeful dimensions and workshop robustness

Classified in the micro range (maximum measuring span up to 100 mm), this short, rigid pin is ideal where compactness and stability matter. The 50 mm length and small mass mean the item is easy to manoeuvre in confined fixtures while remaining resistant to bending during handling. Constructed from special steel, the workshop specification balances surface hardness with wear resistance, ensuring the reference geometry holds up under repeated contact in everyday metrology tasks.

Practical supply and traceability for production lines

Delivered as a single, individually packaged gauge pin, the item supports orderly storage and safe transport to the shopfloor. The compact protective case simplifies on‑bench access and reduces the risk of surface damage. Supplied with a metrology‑oriented SKU and GTIN for inventory control, the component integrates into established inspection routines and traceability workflows. Metav’s distribution from Emmerich adds a layer of logistical reliability for repeat procurement.

For secure end‑dimension checks and workshop reliability, request application guidance or a supply proposal from Metav Werkzeuge — our Emmerich team will advise on integration and delivery options.

Technical data

• Article number: M323.518
• GTIN: 4061905059032
• ECLASS: 21170231
• Label: Prüfstift, einzeln, 5,18mm, +/- 0.001 mm Länge 50 mm

Facts

• Diameter (nominal): 5.18 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.011 kg

Special features

• Workshop execution
• Material: special steel
• Supplied as single gauge pin in protective transport case
• Category: Messstifte

FAQ

What inspection tasks is this gauge pin best suited for?
The gauge pin M323.518 is designed for end‑dimension checks and plug‑style verification in micro‑components where a 5.18 mm reference and ±0.001 mm accuracy are required.

Is the pin delivered ready for immediate use?
Yes, the M323.518 is supplied as a single item in a protective transport case suitable for secure on‑bench storage and immediate incorporation into inspection routines.

Which materials and environments suit this pin?
Made from special steel with a workshop specification, the pin is intended for standard workshop environments and repeated contact checks; surface care prevents corrosion and preserves accuracy.

Can the pin be used as a gauge in assembly fixtures?
Its compact 50 mm length and micrometre‑level tolerance make this gauge pin appropriate for use as a fixed reference in jigs or fixtures for small‑part assembly and alignment tasks.

How does this product support inventory and traceability?
The pin is supplied with a clear SKU (M323.518) and GTIN for catalogue and ERP integration, simplifying procurement records and batch traceability.

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